[#62297] Re: [ruby-cvs:52906] nari:r45760 (trunk): * gc.c (gc_after_sweep): suppress unnecessary expanding heap. — Eric Wong <normalperson@...>
nari@ruby-lang.org wrote:
7 messages
2014/05/02
[#62307] Re: [ruby-cvs:52906] nari:r45760 (trunk): * gc.c (gc_after_sweep): suppress unnecessary expanding heap.
— SASADA Koichi <ko1@...>
2014/05/03
(2014/05/03 4:41), Eric Wong wrote:
[#62402] Re: [ruby-cvs:52906] nari:r45760 (trunk): * gc.c (gc_after_sweep): suppress unnecessary expanding heap.
— Eric Wong <normalperson@...>
2014/05/05
SASADA Koichi <ko1@atdot.net> wrote:
[#62523] [ruby-trunk - Feature #9632] [PATCH 0/2] speedup IO#close with linked-list from ccan — ko1@...
Issue #9632 has been updated by Koichi Sasada.
3 messages
2014/05/11
[#62556] doxygen (Re: Re: [ruby-trunk - Feature #9632] [PATCH 0/2] speedup IO#close with linked-list from ccan) — Tanaka Akira <akr@...>
2014-05-11 8:50 GMT+09:00 Eric Wong <normalperson@yhbt.net>:
3 messages
2014/05/13
[#62727] [RFC] vm_method.c (rb_method_entry_make): avoid freed me in m_tbl — Eric Wong <normalperson@...>
rb_unlink_method_entry may cause old_me to be swept before the new
7 messages
2014/05/24
[#63039] Re: [RFC] vm_method.c (rb_method_entry_make): avoid freed me in m_tbl
— SASADA Koichi <ko1@...>
2014/06/10
Hi,
[#63077] Re: [RFC] vm_method.c (rb_method_entry_make): avoid freed me in m_tbl
— Eric Wong <normalperson@...>
2014/06/10
SASADA Koichi <ko1@atdot.net> wrote:
[#63086] Re: [RFC] vm_method.c (rb_method_entry_make): avoid freed me in m_tbl
— SASADA Koichi <ko1@...>
2014/06/11
(2014/06/11 4:47), Eric Wong wrote:
[#63087] Re: [RFC] vm_method.c (rb_method_entry_make): avoid freed me in m_tbl
— Eric Wong <normalperson@...>
2014/06/11
SASADA Koichi <ko1@atdot.net> wrote:
[#62862] [RFC] README.EXT: document rb_gc_register_mark_object — Eric Wong <normalperson@...>
Any comment on officially supporting this as part of the C API?
5 messages
2014/05/30
[ruby-core:62848] [ruby-trunk - Bug #9883] [Open] Different behaviour between `==` and hash key lookup regarding multibyte character fragment
From:
sawadatsuyoshi@...
Date:
2014-05-30 04:06:14 UTC
List:
ruby-core #62848
Issue #9883 has been reported by Tsuyoshi Sawada.
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Bug #9883: Different behaviour between `==` and hash key lookup regarding multibyte character fragment
https://bugs.ruby-lang.org/issues/9883
* Author: Tsuyoshi Sawada
* Status: Open
* Priority: Normal
* Assignee:
* Category:
* Target version:
* ruby -v: 2.1
* Backport:
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This question is reported in stackoverflow (http://stackoverflow.com/questions/23946127). When a multibyte character is split by `slice`, `==` ignores the split fragment of the character, while key lookup on hash does not:
s1 = "’xxxxxxxxxxxxxxxxxxxxxxxx".slice(1, 24)
s2 = "xxxxxxxxxxxxxxxxxxxxxxxx"
s1 == s2 # => true
{s2=>""}.key?(s1) # => false
This is inconsistent, and I believe either of the above two is a bug. If it is not a bug, but intended, then it is misleading, and I propose the feature should be changed.
--
https://bugs.ruby-lang.org/