From: Hans Mackowiak <lists@...>
Date: 2013-05-13T15:46:42+09:00
Subject: Re: difference Module#extend_object and Module#extended

what if you want to add a feature that exending an specific module does 
only work for some special objects?

you can raise an error in #extended but in this its allready to late so 
you need #extend_object

-- 
Posted via http://www.ruby-forum.com/.