From: gabriele renzi <surrender_it@...1.vip.ukl.yahoo.com>
Date: 2004-05-15T02:53:52+09:00
Subject: Re: [RCR] subclasses of string as hash keys

il Fri, 14 May 2004 20:48:49 +0900, Matthias Georgi <matti_g@gmx.de>
ha scritto::

>
>namespace A
>
>  class String
>  end
>
>  x = "xxx"  # syntactic sugar for String.new("xxx")
>             # statically looking up constant String resolves to A::String
>             # => A::String.new("xxx")
>
>end

remove namespace and name it module. 
Than make class declaration semantic differnt so that it is like:

module M
 class String < ::String
 end
end

Now add the magic that include M should merge M::String and String.
Then post anrcr and I'll vote for it :))