From: Steve Tuckner <STUCKNER@...>
Date: 2002-07-04T03:35:20+09:00
Subject: RE: Mixin class methods

Try "extend" (see below):

----------------------------------
module A
	def b(x)
		print x, "\n"
	end
end

class Foo
	extend A
end

Foo.b(3)        ==> "3"
----------------------------------

Steve Tuckner
-----Original Message-----
From: Philipp Meier [mailto:meier@meisterbohne.de]
Sent: Wednesday, July 03, 2002 1:26 PM
To: ruby-talk@ruby-lang.org
Subject: Mixin class methods


Hello all,

I have another question regarding Mixins. How can I mix in class
methods?

I'd like the folling to work:

module Foo
	def Foo.foo            # this doesn't work
		return "foo"
	end
end

class Bar
	include Foo
end

Bar.foo # -> NameError: undefined method `foo' for Bar:Class

Any help is appreciated!
	-billy.
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