From: Pit Capitain <pit@...>
Date: 2003-03-24T16:29:43+09:00
Subject: Re: Iteration styles (was Ruby lecture slides)

On 24 Mar 2003 at 14:10, Hal E. Fulton wrote:

> That's fascinating. Could this be generalized to the point that
> given an object and its external iterator, we could just mix in
> a module to give us an external iterator?
> 
> If so, I think this would be a worthwhile thing indeed. In fact,
> though it might be only 20 lines long or so, I would say it belongs
> in the RAA (if not in the core).

There are several examples in the mailing list archive as well as in 
CVS (look in rough for generators or so).

Regards,
Pit