From: Robert Dober <robert.dober@...>
Date: 2007-05-09T23:31:34+09:00
Subject: Re: Implementation of the object.sort method.

On 5/9/07, Jorge Domenico Bucaran Romano <jbucaran@gmail.com> wrote:
> Hi,
>
> I want a demonstrative implementation of the sort method to see how the
> callback (passed block) is handled, specifically the comparison result
> <=>.
>
> For example, in the following code:
>
> puts [4,5,3,2,1].sort do |a,b|
>   -1
> end
>
> puts [4,5,3,2,1].sort do |a,b|
>   1
> end
>
> Both print the array sorted down up. I don't understand how this is
> possible so I wanted to see a demonstrative (but factual) implementation
> of the sort method to see how this parameters are handled.
What's wrong with the code Phrogz posted?
>
> Regards, Jorge
>
> --
> Posted via http://www.ruby-forum.com/.
>
>
Robert

-- 
You see things; and you say Why?
But I dream things that never were; and I say Why not?
-- George Bernard Shaw