From: brainopia <ravwar@...>
Date: 2007-11-04T03:10:01+09:00
Subject: Re: defining methods dynamically

> Exactly that was why I thaught of delegation, as I am not familiar
> with the delegation idioms please forgive me that I handcoded it
> 
> class Person
>   @roles = %w{ a b c d }
>   class << self; attr_reader :roles end
>   def method_missing name,*args,&blk
>      super unless @roles.map.to_s.include? name
>      ### do delegation here
>      @some_obj.send name, *args, &blk
>   end

method_missing - is awfully slow, so if there is other option (like two 
from Dan Yoder) than better to use them at the cost of a few more lines.