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* lib/jcode.rb (String::tr_s): should have translated non

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squeezing character sequence (i.e. a character) as well.  thanks
  to Hiroshi Ichikawa <gimite at gimite.ddo.jp> [ruby-list:42090]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10108 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2006-04-24 23:09:01 +00:00
parent 870eb33e6b
commit a115742968
2 changed files with 7 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,9 @@
Tue Apr 25 07:55:31 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* lib/jcode.rb (String::tr_s): should have translated non
squeezing character sequence (i.e. a character) as well. thanks
to Hiroshi Ichikawa <gimite at gimite.ddo.jp> [ruby-list:42090]
Tue Apr 25 00:08:24 2006 Yukihiro Matsumoto <matz@ruby-lang.org> Tue Apr 25 00:08:24 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* regex.c (re_compile_pattern): should check if c is not a * regex.c (re_compile_pattern): should check if c is not a

2
lib/jcode.rb
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@ -175,7 +175,7 @@ class String
def tr_s!(from, to) def tr_s!(from, to)
return self.delete!(from) if to.length == 0 return self.delete!(from) if to.length == 0
pattern = SqueezePatternCache[from] ||= /([#{_regex_quote(from)}])\1+/ pattern = SqueezePatternCache[from] ||= /([#{_regex_quote(from)}])\1*/
if from[0] == ?^ if from[0] == ?^
last = /.$/.match(to)[0] last = /.$/.match(to)[0]
self.gsub!(pattern, last) self.gsub!(pattern, last)