From: Dominik Bathon <dbatml@...>
Date: 2005-04-16T06:10:32+09:00
Subject: Re: Why specify module names redundantly in Modules?

On Fri, 15 Apr 2005 21:34:36 +0200, Chris <newsbot@cox.net> wrote:

> I have to do this:
>
> module Foo
>    def Foo.bar
>       "bar"
>    end
> end

Another way to get this:

module Foo
    class <<self
       def bar
          "bar"
       end
       def bar2
          "bar2"
       end
    end
end

See also http://www.rubygarden.com/ruby?SingletonTutorial (the section  
about ClassMethods) and http://www.rubygarden.com/ruby?ClassMethods (they  
also work for modules).

Dominik