From: Xavier Noria <fxn@...>
Date: 2006-02-21T23:31:06+09:00
Subject: "exporting" module methods

Is there standard idiom to add module methods to classes that mixin  
them? (Heh, is "mixin" also a verb in Ruby?)

That is, I would like class C to croak:

   module M
     def self.croak
       puts "croak!"
     end
   end

   class C
     include M
     croak
   end

-- fxn