From: Phrogz <gavin@...>
Date: 2006-10-18T22:40:18+09:00
Subject: Re: Mixin a module method as a class method

Farrel Lifson wrote:
> Is it possible to mix in a module method to become a class method? I'd
> like to define the method_added method in a module and then mix it
> into a class like so
[...snip...]
> So that I get
>  Added bar
>  Added baz
> printed out.

module Foo
  def method_added(method)
    puts "Added #{method}"
  end 
end 
class Bar 
  extend Foo 
  def bar; end
  def baz; end
end