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author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-04-19 13:33:26 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-04-19 13:33:26 +0000 |
commit | 075c41af3b54fa25a5929477490aae77e0bedbb9 (patch) | |
tree | 2db16830fda73d459f9be2083da2289ea46ec375 | |
parent | 22bdfe14138a950765a8fc66c149a3f840cd5424 (diff) |
merges r22990 from trunk into ruby_1_9_1.
--
make ./goruby -e 'p "abc".gs(/a/) { $& }' prints "abc".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@23218 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | golf_prelude.rb | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/golf_prelude.rb b/golf_prelude.rb index 8aa70d833e..4363b496f0 100644 --- a/golf_prelude.rb +++ b/golf_prelude.rb @@ -2,13 +2,20 @@ class Object @@golf_hash = {} def method_missing m, *a, &b t = @@golf_hash[ [m,self.class] ] ||= matching_methods(m)[0] - t ? __send__(t, *a, &b) : super + if t && b + __send__(t, *a) {|*args| + b.binding.eval("proc{|golf_matchdata| $~ = golf_matchdata }").call($~) if $~ + b.call(*args) + } + else + t ? __send__(t, *a, &b) : super + end end def matching_methods(s='', m=callable_methods) r=/^#{s.to_s.gsub(/./){"(.*?)"+Regexp.escape($&)}}/ m.grep(r).sort_by do |i| - i.to_s.match(r).captures.map(&:size)<<i + i.to_s.match(r).captures.map(&:size) << i end end |