From: nobu.nokada@...
Date: 2002-08-27T13:31:55+09:00
Subject: Re: Getting list of classes in a module?

Hi,

At Tue, 27 Aug 2002 12:54:56 +0900,
Philip Mak wrote:
> > Try this:
> >
> > def classes_under( mod )
> >   mod.constants.map {|name| mod.const_get(name) }.select {|v| Class === v }
> > end
> > classes_under(YourFavoriteModule)
> 
> Thanks! I ended up doing this, which is essentially the same but a bit
> simpler:
> 
> def classes_under(mod)
>   mod.constants.select{|v| mod.const_get(v).type == Class}
> end

Did you want the list of class names, not of classes themselves?

-- 
Nobu Nakada