From: "Iñaki Baz Castillo" <ibc@...>
Date: 2012-05-09T23:32:52+09:00
Subject: Re: How to make a given klass to include a module

2012/5/9 Robert Klemme <shortcutter@googlemail.com>:
> Maybe also add an additional test:
>
> irb(main):001:0> class A;end
> => nil
> irb(main):002:0> module M; def hello; "hello" end end
> => nil
> irb(main):003:0> M===A || A.send(:include, M)
> => A
> irb(main):004:0> A.new.hello
> => "hello"

Hi, I don't get the point of that. M===A always returns false
regardless A includes M:

module MMM ; end

class AAA
  include MMM
end

MMM===AAA
=> false


-- 
Iñaki Baz Castillo
<ibc@aliax.net>