From: Haofei Wang <yuesefa@...>
Date: 2006-12-31T06:03:09+09:00
Subject: Re: how to use a variable reference another variable?



> Given that Ruby doesn't allow this, maybe the problem you want to solve
> has a simple solution using another language feature. For what
> purpose(s) would you want to use variable references?
> 
> Lionel



Just curious. i vaguely have heard of it before

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