From: Robert Feldt <feldt@...>
Date: 2001-05-28T14:51:26+09:00
Subject: [ruby-talk:15827] Re: is it possible to dynamically coerce objects types in Ruby?

On Mon, 28 May 2001, Mathieu Bouchard wrote:

> Three months ago I have written:
> 
> module ArithInterface
> 	def +(other); raise NotImplementedError; end
> 	def -@; raise NotImplementedError; end
> end
> 
> module ArithMixin
> 	include ArithInterface
> 	def -(other)
> 		self + - other
> 	end
> end
> 
> and then I stopped there. ;-)
> 
Well, its a start... ;-)

/Robert