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• Packages & Source Code | Parrot VM (2012-04-01)
• News | Parrot VM
  • Parrot 4.2.0 "Ornithopter" Released! | Parrot VM
    • parrot-win32 | Free Development software downloads at SourceForge.net

Parrot 4.2.0 News:

   - API Changes
       + The signature of getprop was changed from (PMC,String,PMC) to
         (PMC, PMC,String) for consistency
   - Core
       + Parrot Calling Conventions (pcc) now reuses Continuation PMCs
         internally, which reduces GC work by 25% and improves
         the fib.pir benchmark by 6%
       + Winxed snapshot updated to 1.6.devel 44a04cfa7b
       + Improved the detection of Clang-ish compilers during configuration
       + Fixed a possible segfault bug when reading packfiles with no
        constants or main_sub
       + By default, Parrot has now elevated these GCC warnings to errors
         during compile time:
           implicit-function-declaration, undef, missing-braces,
           nested externs, old-style-definition, strict-prototypes,
       + The OS Dynamic PMC now has separate functions to unlink a file
         and remove an empty directory (rmdir)
       + Fix building on Cygwin due to an improperly named DLL file
       + Various small bug fixes pointed out by static and dynamic analysis
         tools
   - Branches
       + Work on M0 continues now in the m0 branch, which contains both
         implementations (currently C and Perl) and specification.
       + Good progress has been made on the threads branch which builds
         on the green_threads branch. This gets Parrot much closer to
         being able to utilize multiple CPU cores seemlessly. More details
         at http://niner.name/Hybrid_Threads_for_the_Parrot_VM.pdf
   - Documentation
       + New release manager documentation for parrot.github.com :
           http://git.io/parrot-github-guide
   - Community
       + Parrot was accepted to Google Summer of Code 2012!
         Ideas Page: http://git.io/parrot-gsoc-2012

• The Vision for 1.0 | Parrot VM Submitted by allison on Wed, 12/17/2008 - 03:58.
• 12/03/2008: [Parrot] Parrot 1.0は来年3月にリリースされる
• Parrotのバージョンが上がってきた。いよいよ、Perl 6がやってくるかもしれない。少しずつ理解するための準備を進めよう。(2008-10-26: jscripter)

• ドキュメンテーションの項にBOOKの項目がある。新しい本が出るのかも・・・

Parrot 1.0.0 "Haru Tatsu" released!†

New in 1.0.0

• Documentation

   + New user documentation for exceptions.
   + Updates to Chapters 4 & 5 of the Parrot book.
   + Improved and expanded generated HTML documentation, as the input for
     http://docs.parrot.org.
   + Added Compiled HTML Help (.chm) version of documentation.
   + Cleanups and fixes.

• Languages

   + Pynie
     - left the nest and is now at http://pynie.googlecode.com/
   + Cardinal
     - left the nest and is now at http://github.com/cardinal
   + APL
     - left the nest and is now at http://paraplegic.googlecode.com/
   + ABC, Squaak, and Befunge moved to examples/.
   + All remaining languages moved to https://svn.parrot.org/languages/

• Tools

   + Support for language builds from an installed Parrot.
   + Expanded language shell generator for new languages.
   + 'parrotbug' utility repurposed for the Trac interface.

• Deprecations

   + Removed deprecated Tqueue and Closure PMCs.
   + String, Key, NCI, LexPad, Iterator, Sub, Continuation, RetContinuation,
     ExceptionHandler, ParrotLibrary, ParrotInterpreter, ParrotThread,
     ParrotRunningThread, Rational, FixedPMCArray, ResizablePMCArray, and
     GDBMHash PMCs now use declared attributes (ATTR), in place of the
     deprecated UnionVal.