From: "Jan E." <lists@...>
Date: 2012-08-14T17:18:36+09:00
Subject: Re: namespace instance methods?

John Doe wrote in post #1072269:
> My understanding is that you would use a Module if you intended to reuse
> that class elsewhere.

No, using modules as mixins for classes is only one purpose. You can 
also use them as namespaces or as collections of "functions" (like the 
Math module).

Modules are generally used as "static" collections, while classes are 
used to create instances. But there may be situations where both fit.

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