From: John Lane <ruby-forum@...>
Date: 2010-02-10T00:45:21+09:00
Subject: Re: Mixin module with class variables and class methods

Brian Candler wrote:
> Class variables are a pain, for exactly this sort of reason. 

Yes, I'm getting that feeling! My example test was just a simplified 
model to understand how it worked and, in the case of the example, I can 
see instance variables provide a solution.

What I'm trying to do is end up with a module mixed into a number of 
classes that will each call a mixed-in class method to add values to a 
class variable that will be a hash. Other instance methods in the mixin 
will then make use of the information in the class variable hash.

So I think I really need a class variable.

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