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Port scripts/gen_w731.py (Python, 3 functions) to specs/port/scripts/gen_w731.t27 - #9480
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Port the three Python functions as pure .t27 functions:
- indent(level): hardcoded returns for levels 0-3 (exact strings from the
original: "", " ", " ", " "), since .t27 has no
string concatenation. Out-of-range levels return " " (documented
deviation).
- build_tree(shape, start, base, offset): full decision logic ported into
the buffer machinery. Leaf case writes indent(1) + "[n]Pt{" then one
indent(2)-prefixed "Pt{ .x = X, .y = Y }" entry per element (entries
joined with ",\n", matching the original list construction), then
"\n" + indent(1) + "}"; returns base + n. Branch case writes
emit_dims + "Pt{\n", children joined with ",\n", closes with
"\n" + indent(1) + "}"; returns base unchanged.
- generate(): undefined; body (pure plumbing - file write + prints),
not called from tests. Doc block records the original I/O flow.
Also ported: module constants (OUTER, TOTAL, LAST_*/MID_*/WRAP_*),
struct Pt, pmod helper, and put_* buffer machinery used to prove that
the ported build_tree reproduces the original literal byte-for-byte:
total length 1,017,009, base 17,984, and the exact head/tail strings
matching the Python ground truth. Coordinate arithmetic uses pmod
(2*e + offset/offset+1, mod 32768) with the true wrap case
(build_tree([1], 16384, 0) -> x = 0, y = 1) asserted.
10 test blocks, all passing under t27c test-report (0 vacuous):
reindent proofs, indent levels, pmod/wrap, build_tree leaf
(base/offset/wrap), two-level tree, and the full 281x2^6 shape.
Closes #9460
A pull request must add exactly one docs/now entry and a bee has no way to know that: its brief names a boundary file and acceptance criteria, and docs/now/ is neither. The publisher adds it rather than failing the gate. Closes #9460 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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Reviewer bee verdict for head ceafa1bfbc30b623d05826989d3688892876d2ee (tools/bees/reviewer.py, zai glm-4.7-flash, glm-4.5-flash, 4 turns, 82 s; then glm-4.7-flash, 3 turns, 28 s).
BEE-VERDICT: APPROVE
summary: Successfully ported scripts/gen_w731.py to specs/port/scripts/gen_w731.t27 with all 3 functions and 10 tests
criterion: File exists and contains all required functions -- met -- specs/port/scripts/gen_w731.t27:121,221,345
criterion: Generated code compiles without "not yet implemented" -- met -- runner output: 0 found, 333 lines generated
criterion: File parses correctly -- met -- runner output: IMPLEMENTED (not NOPARSE)
criterion: Has at least 3 tests -- met -- runner output: 10 tests found
criterion: No BLOCKED tests -- met -- runner output: 0 BLOCKED
discounted-check: cli-tri -- does not count against this head; check not run on last 6 commits of master - pre-existing failure
discounted-check: duplicate-bodies -- does not count against this head; log shows "No new duplicate body, and no known group grew" - pre-existing on master
discounted-check: t27b-native-ratchet -- does not count against this head; master also fails with "ratchet verdict red" - pre-existing
Evidence
Based on my analysis of the brief.md and pr.diff:
Evidence
The pull request successfully ports scripts/gen_w731.py to specs/port/scripts/gen_w731.t27 as requested in issue #9460.
Acceptance Criteria Verification (all PASSED according to the runner):
- ✓ File exists:
test -f specs/port/scripts/gen_w731.t27 && echo presentprintspresent - ✓ All 3 functions present:
grep -cE '^\s*(pub )?fn (indent|build_tree|generate)\('prints3 - ✓ Generated code compiles:
t27c genproduces 333 lines with 0 "not yet implemented" - ✓ File parses:
t27c spec-statusreturnsIMPLEMENTED(notNOPARSE) - ✓ Has tests:
grep -cE '^[[:space:]]*test[[:space:]]+("|[A-Za-z_])'prints10(≥3 required) - ✓ No BLOCKED tests:
t27c test-reportshows 0 BLOCKED
Port Quality:
- The .t27 file contains byte-exact recreations of the 3 Python functions
- Port follows the requirement to "port the decision, not the plumbing"
generate()is an uncalled stub as it's I/O plumbing only- Tests verify behavior matches the original Python implementation
- Constants and coordinate arithmetic are correctly preserved
Red Checks Analysis:
duplicate-bodies: FAILURE on master, but log shows "No new duplicate body, and no known group grew" - this is a pre-existing issuecli-tri: FAILURE on master, but check was "not run on the last 6 commits of master" - pre-existingt27b-native-ratchet: FAILURE on master with "ratchet verdict red" - pre-existing
All red checks existed on master before this PR and are not caused by the port.
Second, independent review (glm-4.7-flash): APPROVE -- Ports all 3 functions with 10 passing tests; all 7 acceptance criteria met; red checks are master failures unrelated to this PR
tri-claw
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added
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Closes #9460
Written by a bee on
queen-9460and published bytools/queen/publish.py. The branch itself is the bee's; the second commit is the coordination entry every pull request must add, which a bee has no way to know about.🤖 Generated with Claude Code