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* doc/regexp.rdoc: fix regexp docs for whitespace character.

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[ruby-dev:48765] [Bug #10624]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49092 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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hsbt 2015-01-01 12:41:54 +00:00
parent 418c1375fb
commit d03c86391b
2 changed files with 7 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Thu Jan 1 21:41:49 2015 SHIBATA Hiroshi <shibata.hiroshi@gmail.com>
* doc/regexp.rdoc: fix regexp docs for whitespace character.
[ruby-dev:48765] [Bug #10624]
Thu Jan 1 17:50:52 2015 Nobuyoshi Nakada <nobu@ruby-lang.org> Thu Jan 1 17:50:52 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
* test/ruby/test_rubyoptions.rb: try locale encoding name. * test/ruby/test_rubyoptions.rb: try locale encoding name.

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doc/regexp.rdoc
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@ -128,8 +128,8 @@ The following metacharacters also behave like character classes:
* <tt>/\D/</tt> - A non-digit character (<tt>[^0-9]</tt>) * <tt>/\D/</tt> - A non-digit character (<tt>[^0-9]</tt>)
* <tt>/\h/</tt> - A hexdigit character (<tt>[0-9a-fA-F]</tt>) * <tt>/\h/</tt> - A hexdigit character (<tt>[0-9a-fA-F]</tt>)
* <tt>/\H/</tt> - A non-hexdigit character (<tt>[^0-9a-fA-F]</tt>) * <tt>/\H/</tt> - A non-hexdigit character (<tt>[^0-9a-fA-F]</tt>)
* <tt>/\s/</tt> - A whitespace character: <tt>/[ \t\r\n\f]/</tt> * <tt>/\s/</tt> - A whitespace character: <tt>/[ \t\r\n\f\v]/</tt>
* <tt>/\S/</tt> - A non-whitespace character: <tt>/[^ \t\r\n\f]/</tt> * <tt>/\S/</tt> - A non-whitespace character: <tt>/[^ \t\r\n\f\v]/</tt>
POSIX <i>bracket expressions</i> are also similar to character classes. POSIX <i>bracket expressions</i> are also similar to character classes.
They provide a portable alternative to the above, with the added benefit They provide a portable alternative to the above, with the added benefit