- 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 0.8.1 News | [[Parrot 0.8.1 "Tio Richie" Released! | Parrot VM:http://www.parrot.org/news/2008/Parrot-0.8.1]]より
Parrot 0.8.2 News:[[Parrot 0.8.2 "Feliz Loro" Released! - nntp.perl.org:http://www.nntp.perl.org/group/perl.perl6.announce/2008/12/msg594.html]]
- Implementation
++ 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
++ 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
++ fixed lexical semantics
++ added the 'capture_lex' opcode
++ added automatic resume for nonfatal exceptions
++ added multidispatch cache
++ applied miscellaneous performance improvements, including startup time
++ fixed several bugs and leaks found by Coverity Scan
++ removed race conditions from parallel testing
- Compilers
++ IMCC
--- removed undocumented .param int <stringc> => <ident> syntax
--- .line directive now only takes an integer argument
--- new .file directive to specify the file name being compiled
++ 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'
--- properly handles lexical generation and closure semantics
--- uses :subid instead of name lookups to reference PAST::Block nodes
--- added PAST::Control node type (exception handlers)
++ PGE
--- add support for <?{{...}}> and <!{{...}}> assertions
--- Match objects use Capture PMC instead of Capture_PIR
++ 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
--- add macro handling to PASM mode
--- disable vanilla register allocation in PASM mode, but do allow
optimization
--- add tests and bug fixes
--- first bits of bytecode generation. No sub calling/returning yet.
- Languages
++ Rakudo
--- fixed lexical handling and recursion
--- refactored subtypes implementation
--- support for quotes with multi-character delimiters
--- implemented list slices (Positional role)
--- list assignment
--- reduction meta operators
--- hyper meta operators
--- cross meta operators
--- more builtin functions
--- added Nil type
--- basic support for protos
--- iterator on filehandle objects
--- basic support for exception handlers
--- warn
++ Lua
--- added complex & mathx libraries
--- merged LuaClosure & LuaFunction PMC
++ Pipp
--- added support for a return value from user defined functions
--- added incomplete implemention of 'require_once'
++ Ecmascript
--- parser fixes, parses spidermonkey's top level test/shell.js
- Deprecations
++ PARROT_API is now PARROT_EXPORT
++ PIR
--- :lexid is now :subid
--- .arg is now .set_arg
--- .result is now .get_result
--- .yield (in .begin/end_yield) is now .set_yield
--- .return (in .begin/end_return) is now .set_return
--- .namespace x / .endnamespace x syntax is removed
++ Capture_PIR (runtime/parrot/library/Parrot/Capture_PIR.pir)
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