From: Phrogz <phrogz@...>
Date: 2007-12-14T02:05:01+09:00
Subject: Re: While statements in ruby

On Dec 13, 8:21 am, Ken Bloom <kbl...@gmail.com> wrote:
> On Tue, 11 Dec 2007 23:00:52 +0100, Robert Klemme wrote:
> > I am amazed nobody mentioned each_slice: with "enumerator" you can do:
[...]
> Because someone did mention #each_cons
> In reality, you're right and they (and most other people, myself
> included) didn't read closely enough to see that the loop does
> i+=2, not i+=1.

Exactly why I didn't mention it. :) Glad Robert was there to pick up
the slack.