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* golf_prelude.rb (Symbol#call): new method.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2011-03-03 15:00:04 +00:00
parent 4f8f4a9ee4
commit 2adbf720d5
1 changed files with 8 additions and 0 deletions
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8
golf_prelude.rb
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@ -112,3 +112,11 @@ class Enumerator
alias old_inspect inspect
alias inspect old_to_s
end
class Symbol
def call(*args, &block)
proc do |recv|
recv.__send__(self, *args, &block)
end
end
end