From: Leon Bogaert <leon@...>
Date: 2008-05-11T09:19:46+09:00
Subject: Sharing variables between classes and instances

Hi all,

What I'm trying to achieve: add a variable to a class. Fill it with
data. Every nstance of that class should have access to the data in that
variable. But I want every instance be able to modify that variable,
without modifying the original value of the variable.

It's like adding methods to the singleton class of an instance (if I
explain it properly).

I think it becomes a lot clearer if you see the code I've written:
http://pastie.caboo.se/194982

I thought this guy described what I needed:
http://briancarper.net/2007/03/22/ruby-singleton-classes/
But even then I can't get it to work.

Thanks in advance!
Leon
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