From: Love U Ruby <lists@...>
Date: 2013-03-13T21:53:02+09:00
Subject: Re: Confusion with some Module methods.

Hans Mackowiak wrote in post #1101414:
> Bar.ancestors
> #=>[Bar, FooBar, Foo, Object, Kernel, BasicObject]

Yeah! that I understood.

But how does `Foo` becomes ancestor of `FooBar`. I have a confusion 
about that.

module FooBar
  def hello
    puts 2
    super
  end
end

class Foo
  def hello
    puts 'hello'
  end
end

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