rampion · July 1, 2009 03:07
diff --git a/mystring.rb b/mystring.rb
 class MyString < String
  def upcase
    self
  end 
 end

 puts ({MyString.new("bar") => "code"}).keys.first.upcase # prints bar
	class MyString < String
	def upcase
	self
	end
	end

	puts ({MyString.new("bar") => "code"}).keys.first.upcase # prints bar