From: Peter Hickman <peterhickman386@...>
Date: 2013-03-31T07:30:34+09:00
Subject: Re: Grasping methods like "to_s"?

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Or perhaps just

class Object
  def is_i?
    self.is_a? Integer
  end
end



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<div dir=3D"ltr">Or perhaps just<div><br></div><div style>class Object</div=
><div style>=A0 def is_i?</div><div style>=A0 =A0 self.is_a? Integer</div><=
div style>=A0 end</div><div style>end</div><div style><br></div></div>

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