From: Hans Mackowiak <lists@...>
Date: 2013-04-30T04:33:04+09:00
Subject: Re: How does Module#include differ from #prepend?

Love U Ruby you did it wrong again:


class Foo
  def do_stuff
    puts "doing stuff"
  end
end

module Wrapper
  def do_stuff
    puts "before stuff"
    super
    puts "after stuff"
  end
end


class Foo
  include Wrapper
end

Foo.new.do_stuff # doing stuff

p Foo.ancestors #=> [Foo, Wrapper, Object, Kernel, BasicObject]

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