[#28942] FUNC_CDECL/FUNC_STDCALL are not defined? — KIMURA Koichi <kimura.koichi@...>

木村です。

24 messages 2006/07/03
[#28943] Re: FUNC_CDECL/FUNC_STDCALL are not defined? — "U.Nakamura" <usa@...> 2006/07/03

こんにちは、なかむら(う)です。

[#28945] Re: FUNC_CDECL/FUNC_STDCALL are not defined? — Takaaki Tateishi <ttate@...> 2006/07/03

U.Nakamura wrote:

[#28946] Re: FUNC_CDECL/FUNC_STDCALL are not defined? — "U.Nakamura" <usa@...> 2006/07/03

こんにちは、なかむら(う)です。

[#29006] block wrapper — Tanaka Akira <akr@...>

以前、[ruby-dev:28747] の pp.rb の問題を解決するのに

44 messages 2006/07/10
[#29007] Re: block wrapper — Yukihiro Matsumoto <matz@...> 2006/07/10

まつもと ゆきひろです

[#29008] Re: block wrapper — Tanaka Akira <akr@...> 2006/07/10

In article <1152541094.492146.23781.nullmailer@x31.priv.netlab.jp>,

[#29009] Re: block wrapper — Yukihiro Matsumoto <matz@...> 2006/07/10

まつもと ゆきひろです

[#29010] Re: block wrapper — Tanaka Akira <akr@...> 2006/07/10

In article <1152542689.441125.24418.nullmailer@x31.priv.netlab.jp>,

[#29022] Re: block wrapper — Tanaka Akira <akr@...> 2006/07/12

In article <87psgd8qb2.fsf@fsij.org>,

[#29078] Re: block wrapper — Tanaka Akira <akr@...> 2006/07/19

In article <87r70rdpeg.fsf@fsij.org>,

[#29466] Re: block wrapper — Tanaka Akira <akr@...> 2006/09/04

In article <871wshddvn.fsf@fsij.org>,

[#29584] Re: block wrapper — Tanaka Akira <akr@...> 2006/09/16

In article <87ac5g5a7i.fsf@fsij.org>,

[#29616] Re: block wrapper — Tanaka Akira <akr@...> 2006/09/26

In article <8764foo7s7.fsf@fsij.org>,

[#30777] Re: block wrapper — Tanaka Akira <akr@...> 2007/05/11

In article <87venar27i.fsf@fsij.org>,

[#30778] Re: block wrapper — Yukihiro Matsumoto <matz@...> 2007/05/11

まつもと ゆきひろです

[#30780] Re: block wrapper — Tanaka Akira <akr@...> 2007/05/12

In article <1178883053.645482.13087.nullmailer@x31.netlab.jp>,

[#30781] Re: block wrapper — Yukihiro Matsumoto <matz@...> 2007/05/12

まつもと ゆきひろです

[#30840] Re: block wrapper — Tanaka Akira <akr@...> 2007/05/30

In article <1178978140.846301.8164.nullmailer@x31.netlab.jp>,

[#30843] Re: block wrapper — Yukihiro Matsumoto <matz@...> 2007/05/30

まつもと ゆきひろです

[#30848] Re: block wrapper — SASADA Koichi <ko1@...> 2007/05/31

 ささだです。

[#30850] Re: block wrapper — Yukihiro Matsumoto <matz@...> 2007/05/31

まつもと ゆきひろです

[#30855] Re: block wrapper — Tanaka Akira <akr@...> 2007/05/31

In article <E1HtaMS-00041i-6U@x31>,

[#29013] problem in bignorm — "U.Nakamura" <usa@...>

こんにちは、なかむら(う)です。

14 messages 2006/07/10
[#29016] Re: problem in bignorm — Yukihiro Matsumoto <matz@...> 2006/07/11

まつもと ゆきひろです

[#29018] Re: problem in bignorm — "U.Nakamura" <usa@...> 2006/07/11

こんにちは、なかむら(う)です。

[#29019] Re: problem in bignorm — "U.Nakamura" <usa@...> 2006/07/11

こんにちは、なかむら(う)です。

[#29038] irb completion — Tadayoshi Funaba <tadf@...>

ふなばです。

22 messages 2006/07/17
[#29063] Re: irb completion — keiju@... (石塚圭樹) 2006/07/18

けいじゅ@いしつかです.

[#29064] Re: irb completion — Yukihiro Matsumoto <matz@...> 2006/07/18

まつもと ゆきひろです

[#29070] Re: irb completion — Ryan Davis <ryand-ruby@...> 2006/07/18

[#29093] Re: [ruby-cvs:17195] ruby/test/rss: * object.c (rb_mod_attr): make Module#attr to be an alias to — Tanaka Akira <akr@...>

In article <20060720173258.5D4BAC6781@lithium.ruby-lang.org>,

14 messages 2006/07/20
[#29096] Re: ruby/test/rss: * object.c (rb_mod_attr): make Module#attr to be an alias to — Yukihiro Matsumoto <matz@...> 2006/07/20

まつもと ゆきひろです

[#29097] Re: ruby/test/rss: * object.c (rb_mod_attr): make Module#attr to be an alias to — Tanaka Akira <akr@...> 2006/07/20

In article <1153423941.406034.21948.nullmailer@x31.priv.netlab.jp>,

[#29098] Re: ruby/test/rss: * object.c (rb_mod_attr): make Module#attr to be an alias to — Yukihiro Matsumoto <matz@...> 2006/07/20

まつもと ゆきひろです

[#29099] Re: ruby/test/rss: * object.c (rb_mod_attr): make Module#attr to be an alias to — Tanaka Akira <akr@...> 2006/07/20

In article <1153425319.663162.22588.nullmailer@x31.priv.netlab.jp>,

[#29101] Re: ruby/test/rss: * object.c (rb_mod_attr): make Module#attr to be an alias to — Yukihiro Matsumoto <matz@...> 2006/07/21

まつもと ゆきひろです

[#29148] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — WATANABE Hirofumi <eban@...>

わたなべです。

31 messages 2006/07/27
[#29149] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — "NARUSE, Yui" <naruse@...> 2006/07/27

成瀬です。

[#29151] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — Yukihiro Matsumoto <matz@...> 2006/07/27

まつもと ゆきひろです

[#29152] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — URABE Shyouhei <root@...> 2006/07/27

卜部です

[#29153] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — Yukihiro Matsumoto <matz@...> 2006/07/27

まつもと ゆきひろです

[#29155] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — URABE Shyouhei <root@...> 2006/07/27

卜部です。

[#29157] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — "NARUSE, Yui" <naruse@...> 2006/07/27

成瀬です。

[#29159] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — Yukihiro Matsumoto <matz@...> 2006/07/27

まつもと ゆきひろです

[#29440] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — "NARUSE, Yui" <naruse@...> 2006/09/03

成瀬です

[#29462] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — Yukihiro Matsumoto <matz@...> 2006/09/04

まつもと ゆきひろです

[#29467] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — "NARUSE, Yui" <naruse@...> 2006/09/04

成瀬です。

[#29472] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — Yukihiro Matsumoto <matz@...> 2006/09/04

まつもと ゆきひろです

[#29483] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — "NARUSE, Yui" <naruse@...> 2006/09/05

成瀬です。

[#29488] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — Yukihiro Matsumoto <matz@...> 2006/09/05

まつもと ゆきひろです

[#29494] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — Tadayoshi Funaba <tadf@...> 2006/09/05

ふなばです。

[#29497] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — Yukihiro Matsumoto <matz@...> 2006/09/05

まつもと ゆきひろです

[#29513] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — Tadayoshi Funaba <tadf@...> 2006/09/06

> 郵便局の消印は採用できないんですが、なにが良いと思いますか。

[#29516] Re: [ruby-cvs:17256] ruby, ruby: * time.c (time_to_s): generate RFC822 style date string. — Yukihiro Matsumoto <matz@...> 2006/09/06

まつもと ゆきひろです

[ruby-dev:29028] Array#pop での capa の縮小

From: MORITA Naoyuki <mlgetter@...>
Date: 2006-07-13 04:34:16 UTC
List: ruby-dev #29028
森田と申します.

とある条件下で ruby_xrealloc が異常な高頻度で呼ばれていたので調べてみ
たところ, Array#pop で capa を縮めるコードに明らかにバグと思われる部
分があったので修正してみました.


Index: array.c
===================================================================
RCS file: /src/ruby/array.c,v
retrieving revision 1.188
diff -u -r1.188 array.c
--- array.c     24 Jun 2006 14:52:59 -0000      1.188
+++ array.c     13 Jul 2006 04:26:37 -0000
@@ -454,10 +454,11 @@
     rb_ary_modify_check(ary);
     if (RARRAY(ary)->len == 0) return Qnil;
     if (!FL_TEST(ary, ELTS_SHARED) &&
-           RARRAY(ary)->len * 2 < RARRAY(ary)->aux.capa &&
+           RARRAY(ary)->len * 3 < RARRAY(ary)->aux.capa &&
            RARRAY(ary)->aux.capa > ARY_DEFAULT_SIZE) {
-       RARRAY(ary)->aux.capa = RARRAY(ary)->len * 2;
-       REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->aux.capa);
+
+               RARRAY(ary)->aux.capa = RARRAY(ary)->len * 2 ;
+               REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->aux.capa);
     }
     return RARRAY(ary)->ptr[--RARRAY(ary)->len];
 }


-- 
東京大学 大学院 情報理工学系研究科 数理情報学専攻
数理第七(武市・胡)研究室 修士二年
森田 直幸 <naohaq@ipl.t.u-tokyo.ac.jp>

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