- 追加された行はこの色です。
- 削除された行はこの色です。
-12/03/2008: [Parrot] [[Parrot 1.0は来年3月にリリースされる:http://homepage1.nifty.com/kazuf/renewal.html#parrot_1228309476]]
-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>Jscripter]])
#ref(perl6_and_parrot_2008-10-26.JPG)
-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 0.8.0 News | [[Parrot 0.8.0, "Pareto Principle" released - nntp.perl.org:http://www.nntp.perl.org/group/perl.perl6.announce/2008/10/msg592.html]]より
: Parrot 0.8.1 News | [[Parrot 0.8.1 "Tio Richie" Released! | Parrot VM:http://www.parrot.org/news/2008/Parrot-0.8.1]]より
- Implementation
-- float precision expanded to 15 significant digits from 6
-- large integers autopromoted in PIR so as not to lose precision
-- improved precision of complex square root
-- exception handlers can register types of exceptions they catch
++ added CPAN module Storable 2.12 as a configuration and build dependency
++ removed the pseudo PIR opcode 'addr'
++ added the 'box' opcode
++ fixed 'pop_eh' handling in PIR libraries and examples
++ removed usage of .return for tailcalls (use .tailcall instead)
++ removed 'get_hash' and 'get_array' from Capture PMC and Capture_PIR
++ improved debugger and HLL coordination
++ allowed MMD primitive autoboxing
++ fixed all known memory leaks in PIR "Hello, world!"
++ NCI signatures now JITted on x86-32 platforms (Windows and Linux)
++ made the .const directive take a quoted type name instead of a constant
++ made IMCC more re-entrant
- Languages
-- Cardinal (Ruby)
--- implemented gather, take, and yield builtins
--- Range, Time, Math, GC, Kernel classes
--- many more tests
--- added a new committer
-- Markdown : new lightweight markup language
--- start implementation with PCT/NQP
-- partcl (Tcl 8.5.4)
--- Moved to its own repository: http://code.google.com/p/partcl/
-- Rakudo (Perl 6)
--- split() works with regexes
--- implemented Str.comb
--- ord() and chr() builtins
--- improved parsing of literal numbers
--- support for hyphens and dashes in identifiers
--- next() on for-loops
--- fixed floating point constant precision
--- improved namespace handling, closer to STD.pm model
--- support for exporting symbols
++ Rakudo
--- refactored Junctions implementation
--- added "fire and forget" tool to rebase/rebuild/test Parrot and Rakudo
--- updated container/reference semantics
--- added more builtin methods and functions
--- improved support for multilevel namespaces
--- added support for .Str, .succ, .pred in user-defined classes
--- implemented pointy blocks on if/loops
--- increased STD.pm convergence
--- added %*VM hash
--- improved MMD candidate sorting
--- improved integration of Num and Int
--- implemented increment on protoobjects
--- added initial support for MAIN subs
--- added .PARROT method
++ Pipp
--- added some predefined constants.
--- added implemention of the function basename().
++ Cardinal (Ruby)
--- Added initial support for the classes Proc, Continuation, Queue, Dir, File, and FileStat
--- fixed various minor bugs
--- fixed broken Regexes
- Compilers
-- P6object
--- now generates classes in nested namespaces instead of :: names
--- supports class creation in caller's HLL namespace
-- PCT / PGE
--- now using true nested namespaces instead of :: names
--- cleaned up HLLCompiler interactive prompts and readline mode
--- updated to use typed exception handler registration
--- added initial support for loop control exceptions
-- PIRC
--- fixed Heredoc preprocessor
--- cleaned up Macro preprocessor
--- many code clean-ups, warning fixes and consting
--- updated Makefile for easier compilation
-- IMCC
--- Added .tailcall syntax to replace .return in tailcall context
- Examples
-- pirric (BASIC)
--- an old style line numbered Basic interpreter able to use parrot objects
--- example connecting to mysql via nci
--- example using classes to write and run an embedded Basic program
- Documentation
-- Book
--- Added chapters for PCT, PMCs, and Opcodes/Runcores
--- Expanded and improved formatting in various chapters
--- Renumbered chapters
++ PCT
--- added '.isa' method to PCT::Node
--- cleaned up 'immediate block' handling
--- allowed arguments to immediate blocks in loops/conditionals
--- metaclass objects can now 'add_method'
++ PIRC
--- integrated macro processing in PIRC's lexer
--- integrated heredoc lexer in PIRC executable
--- added preprocess and heredoc-preprocess commandline options
--- integrated the PASM grammar into PIRC
--- added a register allocator to optimize the built-in vanilla allocator
--- code cleanups and documentation
--- added 'make test' target
++ TGE
--- updated to work with new namespace/classname syntax
--- Deprecations
++ PARROT_API will become PARROT_EXPORT
++ :lexid will become :subid
- Miscellaneous
++ Documentation
--- updates and additions to the Parrot book (see docs/book/)
++ OpenGL
--- minor fixes to Parrot's base OpenGL bindings
--- converted OpenGL PIR examples to Perl 6 (two complete, one WIP)
--- added simplified OpenGL PIR example for NCI JIT testing
++ Tests
--- further improvements to parallel tests
--- tests no longer leave filesystem breadcrumbs
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