From: skim <skim.la@...>
Date: 2010-07-15T00:21:25+09:00
Subject: Re: Modules in Ruby

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In your private pastie, you have GOODMOOD, not GOODMOODE.  I think this
could be why.  Accessing MyModule::GOODMOOD worked.

On Wed, Jul 14, 2010 at 09:45, Abder-Rahman Ali
<abder.rahman.ali@gmail.com>wrote:

> A small thing here:
>
> When I type:
>
> puts MyModule::GOODMOODE
>
> In the purpose of accessing a module's constant, I get the following:
>
> uninitialized constant MyModule::GOODMOODE (NameError)
>
> Although having the include.
>
> How can I access a module's constant.
>
> And, when reading about modules, the resources I saw so far mention that
> modules includes:
>
> 1- Constants.
> 2- Methods.
> 3- Classes.
>
> Don't they include variables?!
>
> Thanks.
>
> --
> Posted via http://www.ruby-forum.com/.
>
>

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