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jaredatron/gist:110798

Created May 13, 2009 00:17
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gistfile1.rb
class Puppy < String
def __send__(method, *args, &block)
@called ||= []
@called << method
super
end
attr_reader :called
end
a = Puppy.new('grrrr')
puts a.upcase
puts a.called.inspect
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