From: Eric Mahurin <eric_mahurin@...>
Date: 2005-05-11T01:10:53+09:00
Subject: a class that looks like (kind_of?) several classes

Is there a way to make a class that looks like several classes?
 For example:

class IOArray < IO
    include Array # doesn't work because Array is not a Module
    # use IO methods calls to accomplish the Array methods
end

I don't need multiple inheritance.  All I want is these
additional classes to appear in the ancestors list.  In the
above example, IOArray could act like an IO or an Array.  It
looks like evil.rb might have a solution, but is there a
non-evil way?



		
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