From: Sean O'Halpin <sean.ohalpin@...>
Date: 2005-11-07T10:25:28+09:00
Subject: Re: Fun with Permutations (including new change for Facets)

On 11/7/05, Daniel Sheppard <daniels@pronto.com.au> wrote:
> The saving however, is in the order of nanoseconds

Every little helps! ;)

> I would have preferred if ((size-1)..0).each actually iterated, but
> them's the breaks.

How about (size-1).downto(0) {|i| ... } ?

Regards,

Sean