From: Aaron Patterson <aaron@...>
Date: 2010-02-02T06:06:57+09:00
Subject: Re: Module children

On Tue, Feb 02, 2010 at 04:50:34AM +0900, Camille Roux wrote:
> Hello,
> 
> I'd like to get the list of all the classes contained in a module.
> What's the simple way to do that?

>> module Foo; A = 1; class B; end; module C; end end
=> nil
>> Foo.constants.find_all { |k| Class === Foo.const_get(k) }
=> ["B"]

-- 
Aaron Patterson
http://tenderlovemaking.com/