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* string.c (=~): documentation fix; the return value is nil when

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it doesn't match. patched by Andrei Kulakov [ruby-core:34562]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30654 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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naruse 2011-01-26 01:38:05 +00:00
parent a0eeef69e7
commit 8aa03af784
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Wed Jan 26 10:36:28 2011 NARUSE, Yui <naruse@ruby-lang.org>
* string.c (=~): documentation fix; the return value is nil when
it doesn't match. patched by Andrei Kulakov [ruby-core:34562]
Tue Jan 25 08:41:58 2011 Nobuyoshi Nakada <nobu@ruby-lang.org>
* dln_find.c (dln_find_1): omit too long pathnames.

2
string.c
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@ -2600,7 +2600,7 @@ rb_str_rindex_m(int argc, VALUE *argv, VALUE str)
* against <i>str</i>,and returns the position the match starts, or
* <code>nil</code> if there is no match. Otherwise, invokes
* <i>obj.=~</i>, passing <i>str</i> as an argument. The default
* <code>=~</code> in <code>Object</code> returns <code>false</code>.
* <code>=~</code> in <code>Object</code> returns <code>nil</code>.
*
* "cat o' 9 tails" =~ /\d/ #=> 7
* "cat o' 9 tails" =~ 9 #=> nil