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2020-09-03Introduce Ractor mechanism for parallel executionKoichi Sasada
This commit introduces Ractor mechanism to run Ruby program in parallel. See doc/ractor.md for more details about Ractor. See ticket [Feature #17100] to see the implementation details and discussions. [Feature #17100] This commit does not complete the implementation. You can find many bugs on using Ractor. Also the specification will be changed so that this feature is experimental. You will see a warning when you make the first Ractor with `Ractor.new`. I hope this feature can help programmers from thread-safety issues. Notes: Merged: https://github.com/ruby/ruby/pull/3365
2020-09-02new_dstr: hoisted out from literal_concat and evstr2dstrNobuyoshi Nakada
2020-08-31Prohibit setter method names in endless method definitionYusuke Endoh
https://bugs.ruby-lang.org/issues/16746#note-26 Notes: Merged: https://github.com/ruby/ruby/pull/3479
2020-08-26Fixed error messages at non-ascii %string terminatorNobuyoshi Nakada
2020-08-26Removed a never-true conditionNobuyoshi Nakada
2020-08-02rb_{ary,fnd}_pattern_info: Remove imemo member to reduce memory usageKazuki Tsujimoto
This is a partial revert commit of 8f096226e1b76f95f4d853d3dea2bc75eeeb5244. NODE layout: Before: | ARYPTN | FNDPTN | HSHPTN ---+--------+--------+----------- u1 | pconst | pconst | pconst u2 | unused | unused | pkwargs u3 | apinfo | fpinfo | pkwrestarg After: | ARYPTN | FNDPTN | HSHPTN ---+--------+--------+----------- u1 | imemo | imemo | pkwargs u2 | pconst | pconst | pconst u3 | apinfo | fpinfo | pkwrestarg
2020-07-27Use a linked list to eliminate imemo tmp bufs for managing local tablesAaron Patterson
This patch changes local table memory to be managed by a linked list rather than via the garbage collector. It reduces allocations from the GC and also fixes a use-after-free bug in the concurrent-with-sweep compactor I'm working on. Notes: Merged: https://github.com/ruby/ruby/pull/3360
2020-07-22Switch reserved for numbered parameter warning to SyntaxErrorJeremy Evans
Notes: Merged: https://github.com/ruby/ruby/pull/3163
2020-06-25Drop token info for endless method definitionNobuyoshi Nakada
Because it does not have closing `end`.
2020-06-25AST.of needs SCRIPT_LINES__ filled with a newlineNobuyoshi Nakada
2020-06-24[ripper] fix mismatched indentations warning [Bug #16981]Nobuyoshi Nakada
The scanner location has to be set from `lex.ptok` before it is flushed by dispatching the scanner event.
2020-06-14apinfo/fpinfo should always be non-NULLKazuki Tsujimoto
2020-06-14Introduce find pattern [Feature #16828]Kazuki Tsujimoto
2020-06-14push_pktbl is needed for hash pattern, not for array patternKazuki Tsujimoto
2020-06-13Extracted argument forwarding staffsNobuyoshi Nakada
2020-06-13[ripper] use Ripper DSLNobuyoshi Nakada
2020-06-07Differentiate `...` in lambda argumentsNobuyoshi Nakada
2020-06-06Add leading arguments support to arguments forwardingJeremy Evans
The idFWD_KWREST sections may be wrong. However, the existing idFWD_KWREST sections for ... without leading arguments are already broken. Implements [Feature #16378] Notes: Merged: https://github.com/ruby/ruby/pull/3190
2020-06-02Include the entire lambda expression in lambda ruleNobuyoshi Nakada
2020-06-01Extracted `excessed_comma` to unify ripper and make the order stableNobuyoshi Nakada
2020-05-15Fixed argument forwarding in reserved word method [Bug #16854]Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3112
2020-05-14Endless method definition including `rescue` modifierNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3108
2020-05-11sed -i 's|ruby/impl|ruby/internal|'卜部昌平
To fix build failures. Notes: Merged: https://github.com/ruby/ruby/pull/3079
2020-05-11sed -i s|ruby/3|ruby/impl|g卜部昌平
This shall fix compile errors. Notes: Merged: https://github.com/ruby/ruby/pull/3079
2020-05-04Bison 3.5.91 now defaults parse.error to "simple"Nobuyoshi Nakada
2020-04-22Made parentheses mandatory in endless method defitionNobuyoshi Nakada
Even for empty argument list, not to be confusing with a writer method name. Notes: Merged: https://github.com/ruby/ruby/pull/3051
2020-04-22Revert "Allow simple R-assign in endless def"Nobuyoshi Nakada
This reverts commit 67bcac879a2e0ddfb4e7bbd7cb5e5401422de76a. Notes: Merged: https://github.com/ruby/ruby/pull/3051
2020-04-15Disallow line-continuation before R-assignNobuyoshi Nakada
2020-04-14Removed duplicate value_expr checksNobuyoshi Nakada
`arg_rhs` has the same check and is always a non-void value expression.
2020-04-13Allow simple R-assign in endless defNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3025
2020-04-12Relaxed of R-assign value to argNobuyoshi Nakada
2020-04-10Endless method definition [Feature #16746]Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/2996
2020-04-10Rightward-assign by ASSOCNobuyoshi Nakada
[Feature #15921] Notes: Merged: https://github.com/ruby/ruby/pull/3012
2020-04-08Merge pull request #2991 from shyouhei/ruby.h卜部昌平
Split ruby.h Notes: Merged-By: shyouhei <shyouhei@ruby-lang.org>
2020-04-03New macro `NEW_RIPPER` instead of `NEW_CDECL`Nobuyoshi Nakada
2020-03-11parse.y: hoisted out new_nil_atNobuyoshi Nakada
new_nil_at: create NEW_NIL node with zero-width location.
2020-03-11parse.y: unified kwrest and no-kwrestNobuyoshi Nakada
2020-03-05Renamed `lex_flags` as `lex_context`Nobuyoshi Nakada
2020-03-03Preserve `kwarg` flag and fix up f5c904c2a9Nobuyoshi Nakada
2020-03-02Reduced parser stack usage by merging non-result actionsNobuyoshi Nakada
2020-03-02Packed stacked bit flags into one structNobuyoshi Nakada
2020-03-02Allow newlines inside braced patternNobuyoshi Nakada
2020-03-01Allow trailing comma in hash patternKazuki Tsujimoto
2020-02-29Named `tLABEL` tokenNobuyoshi Nakada
2020-02-28Refined argument nameNobuyoshi Nakada
2020-02-10Fixed duplicated warningNobuyoshi Nakada
As `command_rhs` is always a "value expression", `command_asgn` does not need the same check. Notes: Merged: https://github.com/ruby/ruby/pull/2897
2020-02-04Do not warn CR inside string literalNobuyoshi Nakada
2020-01-17Make RATIONAL_SET_{NUM,DEN} static inline functionsKenta Murata
2020-01-16Separate numbered parameter scope in evalNobuyoshi Nakada
[Feature #16432]
2020-01-16Fixed the location of args node with numbered parameterNobuyoshi Nakada
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