From: "Jan E." Date: 2012-08-17T04:47:15+09:00 Subject: Re: extending class, namespace question Ronnie Aa wrote in post #1072589: > So its better to not extend built-in classes, and ::Fixnum > has nothing todo with Module::Fixnum , in the latter it's just > a custom name for some class? Yes, yes and yes. ;-) -- Posted via http://www.ruby-forum.com/.