From: Robert Dober <robert.dober@...>
Date: 2009-07-29T21:41:12+09:00
Subject: Re: previous value in array block

On Wed, Jul 29, 2009 at 2:31 PM, David A. Black<dblack@rubypal.com> wrote:
>
> I confess I don't see the point, but thanks for clarifying.
It is cheating, bending Ruby to the needs of the problem. We even had
a discussion if it should use each_cons or each_slice below the hood.

But the point might be, that it might make sense to have things like
map_cons or map_slice
I can only think about Ruby code, writing it, sorry.
Gotta look into Facets for that.

Cheers
Robert