rubiii · August 8, 2010 12:12
diff --git a/who_called.rb b/who_called.rb
 class Symbol
  def self.method_added(method)
    raise caller.to_s if method == :%
  end
 end

 class Symbol
  def %(arg)
    self
  end
 end
	class Symbol
	def self.method_added(method)
	raise caller.to_s if method == :%
	end
	end

	class Symbol
	def %(arg)
	self
	end
	end