From: Neil Stevens <neil@...>
Date: 2004-11-21T12:48:07+09:00
Subject: Re: Inner Class Relationship

On Sun, 21 Nov 2004 03:41:47 +0000, Neil Stevens wrote:

> class Inner
> 	attr_accessor :callback
> 
> 	def initialize
> 		@callback = do
> 			#nothing
> 		end
> 	end
> 
> 	def somethingHappens
> 		@callback.call
> 	end
> end
> 
> class Outer
> 	def initialize
> 		@inner = Inner.new
> 		@inner.callback = do
> 			# something that is totally internal
> 		end
> 	end
> end

I missed a couple 'Proc.new's in there, but the idea should be clear
enough I hope.

-- 
Neil Stevens - neil@hakubi.us
"The world is a dangerous place to live; not because of the people who
are evil, but because of the people who don't do anything about it."
                                                 -- Albert Einstein(?)