From: Sam Stephenson <sstephenson@...>
Date: 2004-09-15T07:17:38+09:00
Subject: Re: Modules as namespaces

On Wed, 15 Sep 2004 06:34:01 +0900, Joel VanderWerf
<vjoel@path.berkeley.edu> wrote:
> You need to make foo a module method of B:
> | module A
> |   module B
>          def B::foo; @foo; end
> |   end
> | end
> The way you had it originally, you were defining an _instance_ method of
> B. If you had included B in some class, you could then call foo as an
> method of instances of that class.

Okay, I see. But now Foo#bar gives nil.

So mixing in a module doesn't mix-in other modules "inside it" in the same way?

Sam