From: Tim Hunter <rmagick@...>
Date: 2006-05-23T01:20:39+09:00
Subject: Re: initializing instance variables in a module

Jeff Rose wrote:
>   but just initializing on inclusion seems to be the most reasonable
> way, doesn't it?
> 

Put the initialization code in the module's initialize method and have 
every class that includes the module call super from its initialize 
method:

module Foo
   def initialize(*args, &block)
       # whatever...
   end
end

class Bar
   include Foo
   def initialize(*args, &block)
       super  # calls Foo's initialize
       # more stuff
   end
end



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