[#63592] [ruby-trunk - Bug #10009] IO operation is 10x slower in multi-thread environment — normalperson@...
Issue #10009 has been updated by Eric Wong.
3 messages
2014/07/08
[#63682] [ruby-trunk - Feature #10030] [PATCH] reduce rb_iseq_struct to 296 bytes — ko1@...
Issue #10030 has been updated by Koichi Sasada.
3 messages
2014/07/13
[#63703] [ruby-trunk - Feature #10030] [PATCH] reduce rb_iseq_struct to 296 bytes — ko1@...
Issue #10030 has been updated by Koichi Sasada.
3 messages
2014/07/14
[#63743] [ruby-trunk - Bug #10037] Since r46798 on Solaris, "[BUG] rb_vm_get_cref: unreachable" during make — ngotogenome@...
Issue #10037 has been updated by Naohisa Goto.
3 messages
2014/07/15
[#64136] Ruby 2.1.2 (and 2.1.1 and probably others) assumes a libffi with 3 version numbers in extconf.rb — "Jeffrey 'jf' Lim" <jfs.world@...>
As per subject.
4 messages
2014/07/31
[#64138] Re: Ruby 2.1.2 (and 2.1.1 and probably others) assumes a libffi with 3 version numbers in extconf.rb
— "Jeffrey 'jf' Lim" <jfs.world@...>
2014/07/31
On Thu, Jul 31, 2014 at 6:03 PM, Jeffrey 'jf' Lim <jfs.world@gmail.com>
[ruby-core:63481] [ruby-trunk - Feature #10002] String swapcase
From:
davispuh@...
Date:
2014-07-02 01:15:06 UTC
List:
ruby-core #63481
Issue #10002 has been updated by Dāvis Mosāns. It have been already figured out by [Unicode Standard](http://www.unicode.org/versions/Unicode6.3.0/), so just have to implement it. Look at Default Case Algorithms in section 3.13 and Case Mappings in section 5.18. Mappings can be viewed in [SpecialCasing.txt](http://www.unicode.org/Public/UNIDATA/SpecialCasing.txt) (and [UnicodeData.txt](http://www.unicode.org/Public/UNIDATA/UnicodeData.txt)) also [CaseFolding.txt](http://www.unicode.org/Public/UNIDATA/CaseFolding.txt) could be useful. From there "ß" (LATIN SMALL LETTER SHARP S) in uppercase would be "SS" (LATIN CAPITAL LETTER S) and it's user's responsibility to know that generally they are not reversible. Also useful to read [Character Properties, Case Mappings & Names FAQ](http://www.unicode.org/faq/casemap_charprop.html) ---------------------------------------- Feature #10002: String swapcase https://bugs.ruby-lang.org/issues/10002#change-47524 * Author: Andreas Runk * Status: Open * Priority: Normal * Assignee: * Category: * Target version: ---------------------------------------- Hi, the ruby version 2.1.2 has a problem with the .swapcase function and german letters. E.g. `"ä".swapcase` does return "ä" but should be "Ä". -- https://bugs.ruby-lang.org/