From: "Kontra, Gergely" <kgergely@...>
Date: 2002-06-11T02:41:04+09:00
Subject: def +=

Hi!

I've successfully redefined the + method, the <=> method in some
classes, but when I tried the same with +=, it doesn't work.
(I use ruby 1.6.6)

Eg.:
class Hash
  def +=(other)
    {} # dummy
  end
end

gives:
SyntaxError: compile error
def +=(other)
      ^
(irb):5: parse error

Then, my Q is how to (re)define the += operator (method)).

Thx in advance

Gergo

+-[Kontra, Gergely @ Budapest University of Technology and Economics]-+
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