From: mortee <mortee.lists@...>
Date: 2007-10-15T22:57:32+09:00
Subject: Re: "reversing" a Time

SpringFlowers AutumnMoon wrote:
> if the time is just the UNIX time can't you negate it too?  can use 
> to_f  first.

Daniel Sheppard wrote:
> For your special case of using time as a sort key, just convert the time
> to an integer

Yeah, this is what I was looking for.

> how about just use sort {|x, y| [y.name, x.time] <=> [x.name, y.time] }
> so now the name is "negated".

... and this is right what I wanted to avoid.

mortee