From: Martin DeMello <martindemello@...>
Date: 2007-02-19T16:03:25+09:00
Subject: Re: For loops don't count down

On 2/19/07, Harry <ruby.hardware@gmail.com> wrote:
> >
> I never use 'for' loops in Ruby. So I can't explain if or why not, etc.

"for x in xs" translates internally to "xs.each do |x|", so the
underlying problem is that Range#each only counts upwards.

martin