From: Martin DeMello <martindemello@...>
Date: 2003-01-13T17:50:37+09:00
Subject: Re: sorting with the Swartzian transform

Bulat Ziganshin <bulatz@integ.ru> wrote:
> Hello Martin,
> 
> Sunday, January 12, 2003, 11:48:27 AM, you wrote:
> 
> MD> class Array
> MD>   def ssort(&block)
> MD>     map {{|i| [&block.call(i), i]}\
> MD>     .sort {|a,b| a[0] <=> b[0]}\
> 
> just ".sort" will be faster (in most cases :)

Good point! Yet another place where Ruby just does the right thing.

martin