Hi all,
I am new to Ruby and am trying to overload "+" operator on Integer 
class, without success.

class TestNum < Integer
  def +(other)
       self.value - other
  end
end

puts TestNum.new(5)+5; # should return 0

I know that it should be simple, but.... any help appreciated.

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Bojan Mihelac
Informatika Mihelac, Bojan Mihelac s.p.  |  www.informatikamihelac.com
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