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XP Compiler ChangeLog

?.?.? / ????-??-??

7.1.1 / 2016-10-01

7.1.0 / 2016-10-01

  • Added version compatibility with XP 8 - @thekid

7.0.1 / 2016-05-01

  • Fixed module.xp being treated as class with XP language - @thekid

7.0.0 / 2016-02-22

  • Added version compatibility with XP 7 - @thekid

6.0.1 / 2016-01-24

6.0.0 / 2016-01-23

5.0.1 / 2015-12-20

  • Replaced deprecated ensure() with a finally statement, creating forward compatibility with XP 6.9.0. See xp-framework/core#111 (@thekid)

5.0.0 / 2015-12-13

  • Heads up: Changed minimum XP version to run the XP compiler to XP 6.5.0, and with it the minimum PHP version to PHP 5.5 (@thekid)

4.1.0 / 2015-12-09

  • Normalized types when checking for extension methods so all variants of api doc @param tags, parameter type syntax and dotted as well as PHP fully qualified and unqualified parameter names work. (@thekid)

4.0.1 / 2015-12-09

4.0.0 / 2015-11-08

PHP 5.6

  • Implemented power operator ** in PHP syntax - @thekid

PHP 5.5

  • Merged PR #43: Add support for ::class resolution - @thekid
  • Allowed dereferencing of constant arrays and strings - @thekid
  • Changed ARM blocks to use try / finally in PHP 5.5+ - @thekid
  • Changed code to emit native finally statement in PHP 5.5+ - @thekid
  • Merged PR #40: support for generators / yield - @thekid
  • Changed default emitter to "php5.5" - @thekid

PHP 5.4

  • Merged PR #46: Add function type syntax - @thekid
  • Merged PR #45: Make lambda capturing explicit when using PHP - @thekid
  • Merged PR #44: Implement short array and map syntax in PHP - @thekid
  • Merged PR #41: Fix capturing of local variables in lambdas - @thekid

Other

  • Fixed forward compatibility with XP 6.6.0 - @thekid

3.0.0 / 2015-08-16

Added support for PHP7

  • Replaced String classes used in test suite as "string" is reserved as type name in PHP7. (@thekid)
  • Rewrote tests verifying exceptions are raised for argument type mismatches to work in both PHP 5.x and PHP 7.X. (@thekid)

Fixed issue #39: HHVM support

  • Fixed sscanf() incompatibilities - HHVM doesn't support %* for not assigning variables. Worked around by supplying dummy variables. (@thekid)
  • Added a native importer which doesn't verify extensions. HHVM does not group functions into extensions like PHP does. (@thekid)

Removed support for PHP 5.2 and PHP 5.3

  • Added new PHP 5.4 the default emitter, which emits new T().method() as (new T())->method() instead of wrapping it in the deprecated create core functionality. (@thekid)
  • Removed PHP 5.2 and 5.3 emitters, using -E php5.2 or -E php5.3 on the command line will produce an error! (@thekid)

Other improvements

  • Improved performance when loading supported syntaxes by deferring parser and lexer instantiation until when first needed. (@thekid)

2.1.0 / 2015-08-16

  • Adopted to newer XP versions by no longer using deprecated functionality: . Replaced uses() call with class loader API call . Replaced raise() with reflection-based creation statement . Changed delete() call to use unset language construct. (@thekid)

2.0.0 / 2015-03-01

  • Made available via Composer (@thekid)
  • Heads up: Changed minimum XP version to run the XP compiler to XP 6.0.0. It can still generated code to run on XP 5.X-SERIES, but will require 6.X-SERIES to run itself (@thekid)
  • Added possibility to add default values to lambda parameters. See #38 - (@thekid)
  • Fixed compiler choking on methods with generic return types (@thekid)
  • Allowed omitting the parameter type inside method declarations. The type will then be set to var and will be unchecked at runtime (@thekid)
  • Changed syntax for lambdas from #{ $a -> $a + 1 }; to $a -> $a + 1;, after resolving the grammar conflicts the former was avoiding. The old form is still supported but will raise compile-time warnings. It will be removed in the next major release. (@thekid)
  • Changed PHP 5.3 emitter to emit PHP 5.3 anonymous functions for lambdas (@thekid)
  • Merged pull request #37 to solve issue #36: Support "new T()", "T::const" and "T::$static" inside annotations - (@thekid)
  • Added backwards compatible emitter (-E php5.2) to create non-namespaced code for use with XP 5.8 and PHP 5.2 - (@thekid)
  • Changed default behaviour to creating namespaced code (compatible with XP 5.9 and PHP 5.3+) - (@thekid) http://news.planet-xp.net/article/551/2013/10/10/
  • Changed "-E" command line argument to support versions: -E name will load xp.compiler.emit.name.Emitter, -E name60 will load the class xp.compiler.emit.name.V60Emitter - (@thekid)
  • Changed all emit*() methods in xp.compiler.emit.Emitter to protected (@thekid)

1.11.1 / 2013-10-06

  • Changed runner to create unique class names in xcc [-e|-w] for testing reasons - (@thekid)
  • Fixed anonymous instance creation to create unique class names, thus preventing "Fatal error: Cannot redeclare class ..." errors. (@thekid)

1.11.0 / 2013-10-05

  • Heads up: Changed xp.compiler.types.Types implementations to return an array of Parameter objects holding name, type and optional default value instead of just the parameters' types - (@thekid)
  • Made error message more verbose when syntax cannot be determined from file referenced by command line argument - (@thekid)
  • Fixed Fatal error: Class 'xp\compiler\ClassLoader' not found when using command line argument -cp - (@thekid)

1.10.4 / 2013-06-02

  • Fixed properties inconsistency - see pull request #35 (@thekid)
  • Implemented RFC 250: Static member import syntax change (@thekid)

1.10.3 / 2013-05-27

  • Implemented RFC 274: XP Language Repository reorganization (@thekid)

1.10.2 / 2013-05-20

  • Implemented RFC 273: ChangeLog formatting - (@thekid)
  • Fixed issue #32 - Fatal error during compilation (@thekid)

1.10.1 / 2013-05-14

  • Changed emitter command line argument from "-e" to "-E"! See pull request #30 - "-e" is now for command line code evaluation. - (@thekid)
  • Implemented RFC 0249: Exponentiation operator - (@thekid)
  • Implemented RFC 0238: xcc -e and xcc -w (command line code evaluation) - (@thekid)
  • Fixed this() core functionality not being correctly resolved - (@thekid)
  • Fixed fatal error in toString() of xp.compiler.types.* member classes - (@thekid)
  • Fixed bug in PHP syntax with concatenation operator precedence - (@thekid)
  • Fixed issue #31: Backslash in XP Language not considered a syntax error - (@thekid)
  • Added command line option "-q" which will show only compilation errors - (@thekid)

1.10.0 / 2013-05-12

  • Changed tests using foreach to use @values annotation. Requires parameterized unittest feature (RFC 0267) and thus XP 5.9.1 - (@thekid)
  • Converted the code base to namespaces - (@thekid)
  • Implemented RFC 0252: Fluent interface compact syntax - (@thekid)
  • Implemented RFC 0241: Compact method syntax - (@thekid)
  • Implemented RFC 0240: Compact assignment syntax - (@thekid)
  • Fixed issue #25: Resolving abstract enum members fails - (@thekid)
  • Fixed various errors resulting from the conversion of the code base to namespaces. Most typical: catch (Throwable $e) not catching any- thing, because the name "Throwable" is not present in this namespace. - (@thekid)
  • Fixed issue #24: Fatal error with PHP 5.3.0 - (@thekid)
  • Fixed PHP 5.3 namespaces fully qualified class names - (@thekid)
  • Changed TypeReflection to determine enum member type correctly See pull request #23 - (@thekid)
  • Implemented the navigation operator ?. - see pull request #13 - (@thekid)

1.9.0 / 2013-05-05

  • Gave the GitHub repository's homepage a makeover, adding installation, usage and contribution overviews and a small sourcecode example. See https://github.com/xp-framework/xp-language - (@thekid)
  • Changed code no longer to use xp::$registry but instead the flattened version. This bumps the minimum XP Framework version to XP 5.9.0. See also xp-framework/xp-framework#270 - (@thekid)
  • Version now detached from framework - XP compiler v1.9.0 will be the correct version for XP Framework v5.9.0 - (@thekid)
  • Implemented RFC 0260: XP 5.9 as default branch - (@thekid)
  • Work around uniqid() no longer generating unique ids. See xp-framework/xp-framework#260 - (@thekid)
  • Added Travis-CI configuration and setup commit hook accordingly http://news.planet-xp.net/article/520/2013/05/05/ - (@thekid)
  • Added support for "self" keyword in parameters and return types - (@thekid)

1.2.0 / 2012-09-30

1.1.2 / 2012-07-09

  • Fixed indexers and operators inheritance - (@thekid)
  • Added Maven pom - (@mrosoiu)

1.1.1 / 2012-06-08

  • Added tests for hex addition oddities http://me.veekun.com/blog/2012/04/09/php-a-fractal-of-bad-design/#numbers See also PHP Bug #61095 and PHP Bug #61095 - (@thekid)
  • Added support for hexadecimal escape sequences \x hex-digit hex-digitopt hex-digitopt hex-digitopt - (@thekid)
  • Added support for exponent and octal number notation - (@thekid)
  • RFC 0218: Added syntactical support for annotations with target - (@thekid)
  • Fixed interface methods check. The following was disallowed but shouldn't public interface Test { void testIt(); } - (@thekid)
  • Fixed extension methods - (@thekid)
  • Refactored so that uses() will be emitted once at the top of the file and include all dependencies merged together. - (@thekid)
  • Added logic to exclude bootstrap classes from being listed in uses(), they are globally available. Increases generated code's loading performance. - (@thekid)

1.0.2 / 2011-12-08

  • Fixed arrays of array, map and generic types not being supported - (@thekid)
  • Added field annotations - (@mrosoiu)

1.0.1 / 2011-09-07

  • Fixed weird bug with compiled types being overwritten - (@thekid)
  • Migrated repository to github.com (for the records) - (@thekid, @iigorr, @kiesel, @invadersmustdie)

1.0.0 / 2011-01-11

  • Changed XP language to depend on 5.8.0 - (@thekid)
  • Implemented RFC 0052 - Make XP its own (compiled) language - (@thekid)
  • Fixed chaining after function calls - (@thekid)
  • Fix assignments to assignments ($i= $j= 0; e.g.) being parsed in incorrect order - (@thekid)
  • Changed map syntax to also support keys without quotes - (@thekid)
  • Improved performance in self / parent lookup - (@thekid)
  • Implemented auto-properties: public int id { get; set; } Equivalent of declaring a member variable and using an assignment inside set { } to $value and and a return statement with the member inside get { } - (@thekid)
  • Implemented dynamic instance creation - (@thekid)
  • Implemented dynamic member access - (@thekid)
  • Added "-v" command line option for verbose output - (@thekid)
  • Implemented ARM blocks in XP language, supported by lang.Closeable interface in framework. http://news.planet-xp.net/article/397/2010/12/31/ - (@thekid)
  • Implemented operator overloading - Works only inside XP language! - (@thekid)

0.9.2 / 2010-03-06

  • Added |, &, ^, << and >> operators as well as their assignments - (@thekid)
  • Implemented class constants Class constants are limited to numbers, booleans and strings but provide a cheap way of extracting magic constants from business logic. If you require more flexibility, use static fields - (@thekid)
  • Enabled creation of package classes (see RFC 0037) via "package class" - (@thekid)

0.9.1 / 2010-02-14

  • Implemented unchecked casts (EXPR as TYPE?) Good for: return $a instanceof self && ($a as self?).compareTo(...). Now it wouldn`t make sense to cast-check $a at runtime because it can NEVER be anything else than of type "self" after the && (we checked it right before) - but the compiler cannot know that:) - (@thekid)

0.9.0 / 2010-02-05

  • Removed last OEL leftovers - emitter and tests - (@thekid)

0.8.0 / 2009-10-30

  • Fixed type calculation in chains like $class.getMethods()[0].getName(); - (@thekid)
  • Implemented with statement - e.g. with ($child= $n.addChild(new Node()) { ... } - (@thekid)

0.7.1 / 2009-10-17

  • Changed runner to ext with non-zero exitcode if any of the compilation tasks fail (e.g. xcc src/A.xp src/B.xp - if A.xp fails, the entire run is marked as failed). Can be used for chaining xcc [files] && echo "OK", also useful in makefiles which will stop after failure - (@thekid)

0.7.0 / 2009-10-11

  • Implement lambdas - (@thekid)

0.6.0 / 2009-10-05

  • Defaulted emitter to "source" To compile w/ oel, use `xcc -e oel [target [target [...]]] - (@thekid)

0.5.0 / 2009-05-03

  • Implemented or-equal (|=), and-equal(&=), xor-equal (^=) and div-equal (/=) - (@thekid)
  • Created own nodes for true, false and null, refactored numbers into: . NumberNode |- NaturalNode | - IntegerNode | - HexNode |- DecimalNode - (@thekid)

0.4.0 / 2009-04-10

  • Implemented try ... finally (without catch) - (@thekid)

0.3.0 / 2009-03-26

  • First shot: Added PHP grammar for XP classes - 5.3+ w/o alternative syntax - (@thekid)

0.2.0 / 2009-03-08

0.1.0 / 2009-03-08

  • Used "." as object operator instead of "->" - (@thekid)
  • Changed foreach syntax from foreach ([expression] as [assignment]) to foreach ([assignment] in [expression]) - (@thekid)
  • Implemented varargs, annotations, anonymous instance creaton, properties, indexers, properties (via __get and __set), ?: shorthand - (@thekid)
  • Implemented class literal - (@thekid)
  • Implemented "import native" and "import static" - (@thekid)
  • Made it possible to pass either: . XP source file (.xp) . PHP source file with XP class (.class.php) . Fully qualified class name - (@thekid)
  • Added optimizations for: . Concatenating two constant values . Adding two constant values . Subtracting two constant values . Multiplying two constant values . Dividing two constant values - (@thekid)
  • Implemented $array->length - (@thekid)

0.0.2 / 2008-02-20

  • Added support for generic syntax - (@thekid)
  • Added support for finally - (@thekid)
  • Added initial implementation of map literals (require a prefix "map") - (@thekid)

0.0.1 / 2008-01-03

  • Initial release: Prototype and proof of concept - (@thekid)