[#56982] [ruby-trunk - Bug #8854][Open] Update URL for bug reports — "stomar (Marcus Stollsteimer)" <redmine@...>
7 messages
2013/09/03
[#57038] [ruby-trunk - Feature #3620] Add Queue, SIzedQueue and ConditionVariable implementations in C in addition to ruby ones — "Glass_saga (Masaki Matsushita)" <glass.saga@...>
4 messages
2013/09/05
[#57040] Re: [ruby-trunk - Feature #3620] Add Queue, SIzedQueue and ConditionVariable implementations in C in addition to ruby ones
— SASADA Koichi <ko1@...>
2013/09/05
(2013/09/05 20:52), Glass_saga (Masaki Matsushita) wrote:
[#57058] [ruby-trunk - Bug #8875][Open] Select is not usable with SSLSocket — "headius (Charles Nutter)" <headius@...>
11 messages
2013/09/07
[#57092] [ruby-trunk - Bug #8883][Open] Rational canonicalization unexpectedly converts to Fixnum — "melquiades (Paul Cantrell)" <cantrell@...>
16 messages
2013/09/09
[#57111] [ruby-trunk - Feature #8887][Open] min(n), max(n), min_by(n), max_by(n) — "akr (Akira Tanaka)" <akr@...>
13 messages
2013/09/10
[#57117] [ruby-trunk - Feature #8890][Open] [PATCH] Eliminate less-than-zero checks for unsigned variables — "tonyo (Anton Ovchinnikov)" <revolver112@...>
5 messages
2013/09/10
[#57134] [CommonRuby - Feature #8896][Open] #tap with missing block — "prijutme4ty (Ilya Vorontsov)" <prijutme4ty@...>
5 messages
2013/09/11
[#57138] [ruby-trunk - Feature #8897][Open] client side TCP fast open — "Glass_saga (Masaki Matsushita)" <glass.saga@...>
5 messages
2013/09/11
[#57195] [ruby-trunk - Feature #8897][Assigned] client side TCP fast open
— "Glass_saga (Masaki Matsushita)" <glass.saga@...>
2013/09/14
[#57186] [ruby-trunk - Feature #8909][Open] Expand "f" frozen suffix to literal arrays and hashes — "headius (Charles Nutter)" <headius@...>
37 messages
2013/09/14
[#57224] [ruby-trunk - Feature #8909] Expand "f" frozen suffix to literal arrays and hashes
— "headius (Charles Nutter)" <headius@...>
2013/09/15
[#57262] [ruby-trunk - Feature #8921][Open] Allow select, reject, etc to accept a regex — "kyledecot (Kyle Decot)" <kyle.decot@...>
13 messages
2013/09/18
[#57264] [ruby-trunk - Feature #8921] Allow select, reject, etc to accept a regex
— "kyledecot (Kyle Decot)" <kyle.decot@...>
2013/09/18
[#57265] Re: [ruby-trunk - Feature #8921] Allow select, reject, etc to accept a regex
— Fuad Saud <fuadksd@...>
2013/09/18
Shouldn't select/reject use threequals?
[#57292] [ruby-trunk - Feature #8931][Open] Update URL in REPORTBUG_MSG — "zzak (Zachary Scott)" <e@...>
4 messages
2013/09/20
[#57315] [ruby-trunk - Feature #8938][Open] it keyword — "Sing9898 (Sing Lou)" <3b06e8d4@...>
5 messages
2013/09/23
[#57367] [ruby-trunk - Feature #8951][Open] Please add a hash-to-hash alternative of the map method to Hash — "behrangsa (Behrang Saeedzadeh)" <behrangsa@...>
8 messages
2013/09/25
[#57385] [ruby-trunk - Bug #8953][Open] `str =~ /pattern/` does not call =~ method if (1) str is a String, (2) /pattern/ is a Regexp literal — "gfx (Goro Fuji)" <gfuji@...>
12 messages
2013/09/26
[#57394] [ruby-trunk - Bug #8955][Open] LocalJumpError - no block given (yield) after implementation of class hierarchy method cache invalidation — "mfla (Morten Fla)" <mmflaa@...>
4 messages
2013/09/26
[#57462] [ruby-trunk - misc #8962][Open] [DOC] add step to enable Generational GC merits in README.EXT* — "tad (Tadashi Saito)" <redmine@...>
6 messages
2013/09/28
[ruby-core:57405] [Backport 200 - Backport #8953] `str =~ /pattern/` does not call =~ method if (1) str is a String, (2) /pattern/ is a Regexp literal
From:
"ko1 (Koichi Sasada)" <redmine@...>
Date:
2013-09-26 16:13:23 UTC
List:
ruby-core #57405
Issue #8953 has been updated by ko1 (Koichi Sasada).
I checked previous behavior.
versions/install-tags_v1_6_5_/bin/ruby
versions/install-tags_v1_6_6_/bin/ruby
versions/install-tags_v1_6_7_/bin/ruby
versions/install-tags_v1_6_8_/bin/ruby
versions/install-tags_v1_8_5_/bin/ruby
versions/install-tags_v1_8_5_113_/bin/ruby
versions/install-tags_v1_8_5_114_/bin/ruby
versions/install-tags_v1_8_5_115_/bin/ruby
versions/install-tags_v1_8_5_11_/bin/ruby
versions/install-tags_v1_8_5_12_/bin/ruby
versions/install-tags_v1_8_5_231_/bin/ruby
versions/install-tags_v1_8_5_2_/bin/ruby
versions/install-tags_v1_8_5_35_/bin/ruby
versions/install-tags_v1_8_5_52_/bin/ruby
versions/install-tags_v1_8_5_preview1_/bin/ruby
versions/install-tags_v1_8_5_preview2_/bin/ruby
versions/install-tags_v1_8_5_preview3_/bin/ruby
versions/install-tags_v1_8_5_preview4_/bin/ruby
versions/install-tags_v1_8_5_preview5_/bin/ruby
versions/install-tags_v1_8_6_/bin/ruby
versions/install-tags_v1_8_6_110_/bin/ruby
versions/install-tags_v1_8_6_111_/bin/ruby
versions/install-tags_v1_8_6_114_/bin/ruby
versions/install-tags_v1_8_6_230_/bin/ruby
versions/install-tags_v1_8_6_286_/bin/ruby
versions/install-tags_v1_8_6_287_/bin/ruby
versions/install-tags_v1_8_6_368_/bin/ruby
versions/install-tags_v1_8_6_369_/bin/ruby
versions/install-tags_v1_8_6_36_/bin/ruby
versions/install-tags_v1_8_6_383_/bin/ruby
versions/install-tags_v1_8_6_388_/bin/ruby
versions/install-tags_v1_8_6_398_/bin/ruby
versions/install-tags_v1_8_6_399_/bin/ruby
versions/install-tags_v1_8_6_420_/bin/ruby
versions/install-tags_v1_8_6_preview1_/bin/ruby
versions/install-tags_v1_8_6_preview2_/bin/ruby
versions/install-tags_v1_8_6_preview3_/bin/ruby
versions/install-tags_v1_8_7_/bin/ruby
versions/install-tags_v1_8_7_160_/bin/ruby
versions/install-tags_v1_8_7_173_/bin/ruby
versions/install-tags_v1_8_7_174_/bin/ruby
versions/install-tags_v1_8_7_17_/bin/ruby
versions/install-tags_v1_8_7_22_/bin/ruby
versions/install-tags_v1_8_7_248_/bin/ruby
versions/install-tags_v1_8_7_249_/bin/ruby
versions/install-tags_v1_8_7_299_/bin/ruby
versions/install-tags_v1_8_7_301_/bin/ruby
versions/install-tags_v1_8_7_302_/bin/ruby
versions/install-tags_v1_8_7_330_/bin/ruby
versions/install-tags_v1_8_7_334_/bin/ruby
versions/install-tags_v1_8_7_352_/bin/ruby
versions/install-tags_v1_8_7_357_/bin/ruby
versions/install-tags_v1_8_7_358_/bin/ruby
versions/install-tags_v1_8_7_369_/bin/ruby
versions/install-tags_v1_8_7_370_/bin/ruby
versions/install-tags_v1_8_7_371_/bin/ruby
versions/install-tags_v1_8_7_373_/bin/ruby
versions/install-tags_v1_8_7_374_/bin/ruby
versions/install-tags_v1_8_7_71_/bin/ruby
versions/install-tags_v1_8_7_72_/bin/ruby
versions/install-tags_v1_8_7_preview1_/bin/ruby
versions/install-tags_v1_8_7_preview2_/bin/ruby
versions/install-tags_v1_8_7_preview3_/bin/ruby
versions/install-tags_v1_8_7_preview4_/bin/ruby
versions/install-tags_v1_9_0_0_/bin/ruby
versions/install-tags_v1_9_0_1_/bin/ruby
versions/install-tags_v1_9_0_2_/bin/ruby
versions/install-tags_v1_9_0_3_/bin/ruby
versions/install-tags_v1_9_0_4_/bin/ruby
versions/install-tags_v1_9_0_5_/bin/ruby
versions/install-tags_v1_9_1_0_/bin/ruby
versions/install-tags_v1_9_1_126_/bin/ruby
versions/install-tags_v1_9_1_127_/bin/ruby
versions/install-tags_v1_9_1_128_/bin/ruby
versions/install-tags_v1_9_1_129_/bin/ruby
versions/install-tags_v1_9_1_243_/bin/ruby
versions/install-tags_v1_9_1_376_/bin/ruby
versions/install-tags_v1_9_1_378_/bin/ruby
versions/install-tags_v1_9_1_429_/bin/ruby
versions/install-tags_v1_9_1_430_/bin/ruby
versions/install-tags_v1_9_1_431_/bin/ruby
versions/install-tags_v1_9_1_preview1_/bin/ruby
versions/install-tags_v1_9_1_preview2_/bin/ruby
versions/install-tags_v1_9_1_rc1_/bin/ruby
versions/install-tags_v1_9_1_rc2_/bin/ruby
versions/install-tags_v1_9_2_0_/bin/ruby
versions/install-tags_v1_9_2_136_/bin/ruby
versions/install-tags_v1_9_2_180_/bin/ruby
versions/install-tags_v1_9_2_290_/bin/ruby
versions/install-tags_v1_9_2_318_/bin/ruby
versions/install-tags_v1_9_2_320_/bin/ruby
versions/install-tags_v1_9_2_preview1_/bin/ruby
versions/install-tags_v1_9_2_preview2_/bin/ruby
versions/install-tags_v1_9_2_preview3_/bin/ruby
versions/install-tags_v1_9_2_rc1_/bin/ruby
versions/install-tags_v1_9_2_rc2_/bin/ruby
versions/install-tags_v1_9_3_0_/bin/ruby
versions/install-tags_v1_9_3_125_/bin/ruby
versions/install-tags_v1_9_3_194_/bin/ruby
versions/install-tags_v1_9_3_195_/bin/ruby
versions/install-tags_v1_9_3_286_/bin/ruby
versions/install-tags_v1_9_3_327_/bin/ruby
versions/install-tags_v1_9_3_360_/bin/ruby
versions/install-tags_v1_9_3_362_/bin/ruby
versions/install-tags_v1_9_3_374_/bin/ruby
versions/install-tags_v1_9_3_385_/bin/ruby
versions/install-tags_v1_9_3_392_/bin/ruby
versions/install-tags_v1_9_3_429_/bin/ruby
versions/install-tags_v1_9_3_448_/bin/ruby
versions/install-tags_v1_9_3_preview1_/bin/ruby
versions/install-tags_v1_9_3_rc1_/bin/ruby
versions/install-tags_v2_0_0_0_/bin/ruby
versions/install-tags_v2_0_0_195_/bin/ruby
versions/install-tags_v2_0_0_247_/bin/ruby
versions/install-tags_v2_0_0_preview1_/bin/ruby
versions/install-tags_v2_0_0_preview2_/bin/ruby
versions/install-tags_v2_0_0_rc1_/bin/ruby
versions/install-tags_v2_0_0_rc2_/bin/ruby
And all of versions ignore the redefinition.
I implemented 1.9 VM as this behaviour because I think it is spec.
Could you ask matz?
----------------------------------------
Backport #8953: `str =~ /pattern/` does not call =~ method if (1) str is a String, (2) /pattern/ is a Regexp literal
https://bugs.ruby-lang.org/issues/8953#change-42013
Author: gfx (Goro Fuji)
Status: Assigned
Priority: Normal
Assignee: nagachika (Tomoyuki Chikanaga)
Category:
Target version:
The expression `a =~ b` does not call the =~ method in some cases.
I think it is a bug that results from optimizations.
See the following code for details:
Code that does not work as expected (shows nothing):
$ ruby -e 's = "foo"; class << s; def =~ (rhs); raise "a"; end; end; s =~ /foo/' # does nothing
Code that works as expected (raises errors):
$ ruby -e 's = "foo"; class << s; def =~ (rhs); raise "a"; end; end; s.=~ /foo/' # call =~ as a method
$ ruby -e 's = "foo"; class << s; def =~ (rhs); raise "a"; end; end; s =~ -> { /foo/ }.call' # RHS is not a Regexp literal but a Regexp object
$ ruby -e 's = Objec.new; class << s; def =~ (rhs); raise "a"; end; end; s =~ /foo/' # LHS is not a String
--
http://bugs.ruby-lang.org/