[#79914] [Ruby trunk Bug#13282] opt_str_freeze does not always dedupe — normalperson@...
Issue #13282 has been reported by Eric Wong.
4 messages
2017/03/05
[#80140] [Ruby trunk Feature#13295] [PATCH] compile.c: apply opt_str_freeze to String#-@ (uminus) — shyouhei@...
Issue #13295 has been updated by shyouhei (Shyouhei Urabe).
5 messages
2017/03/13
[#80362] Re: [Ruby trunk Feature#13295] [PATCH] compile.c: apply opt_str_freeze to String#-@ (uminus)
— Eric Wong <normalperson@...>
2017/03/26
shyouhei@ruby-lang.org wrote:
[#80368] Re: [Ruby trunk Feature#13295] [PATCH] compile.c: apply opt_str_freeze to String#-@ (uminus)
— SASADA Koichi <ko1@...>
2017/03/27
On 2017/03/26 15:16, Eric Wong wrote:
[#80205] Re: [ruby-cvs:65166] duerst:r58000 (trunk): clarifiy 'codepoint' in documentation of String#each_codepoint — Eric Wong <normalperson@...>
duerst@ruby-lang.org wrote:
4 messages
2017/03/17
[#80213] Re: [ruby-cvs:65166] duerst:r58000 (trunk): clarifiy 'codepoint' in documentation of String#each_codepoint
— Martin J. Dürst <duerst@...>
2017/03/17
Hello Eric,
[#80290] [Ruby trunk Feature#13355] [PATCH] compile.c: optimize literal String range in case/when dispatch — normalperson@...
Issue #13355 has been reported by normalperson (Eric Wong).
4 messages
2017/03/23
[#80410] Re: [Ruby trunk Feature#13355] [PATCH] compile.c: optimize literal String range in case/when dispatch
— Eric Wong <normalperson@...>
2017/03/27
normalperson@yhbt.net wrote:
[#80415] [Ruby trunk Feature#12589] VM performance improvement proposal — vmakarov@...
Issue #12589 has been updated by vmakarov (Vladimir Makarov).
5 messages
2017/03/28
[#80488] [Ruby trunk Feature#12589] VM performance improvement proposal — vmakarov@...
Issue #12589 has been updated by vmakarov (Vladimir Makarov).
4 messages
2017/03/29
[ruby-core:80401] [Ruby trunk Bug#13135] Regexp.last_match returns nil with s.rindex(//)
From:
nagachika00@...
Date:
2017-03-27 16:41:05 UTC
List:
ruby-core #80401
Issue #13135 has been updated by nagachika (Tomoyuki Chikanaga). Backport changed from 2.2: DONE, 2.3: REQUIRED, 2.4: DONE to 2.2: DONE, 2.3: DONE, 2.4: DONE ruby_2_3 r58176 merged revision(s) 57374. ---------------------------------------- Bug #13135: Regexp.last_match returns nil with s.rindex(//) https://bugs.ruby-lang.org/issues/13135#change-63892 * Author: shugo (Shugo Maeda) * Status: Closed * Priority: Normal * Assignee: * Target version: * ruby -v: * Backport: 2.2: DONE, 2.3: DONE, 2.4: DONE ---------------------------------------- Regexp.last_match returns nil, if // is given to String#rindex: ``` lexington:ruby$ ruby -ve 'p "foo".rindex(//); p Regexp.last_match' ruby 2.5.0dev (2017-01-17 trunk 57359) [x86_64-linux] 3 nil ``` while it returns a MatchData with String#index: ``` lexington:ruby$ ruby -ve 'p "foo".index(//); p Regexp.last_match' ruby 2.5.0dev (2017-01-17 trunk 57359) [x86_64-linux] 0 #<MatchData ""> ``` Is this intended behavior? -- https://bugs.ruby-lang.org/ Unsubscribe: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>