From: Jorge Domenico Bucaran Romano <jbucaran@...>
Date: 2007-05-09T12:54:26+09:00
Subject: Implementation of the object.sort method.

Hi,

Can you show me an implementation of the Array.sort method? This
implementation would be demonstrative only. This would handle when a
block is passed. The reason is I have trouble understanding why the
following code works as expected:

[3,2,1,4].sort do |a,b|
    a <=> b
end

I know it will sort my array but I don't understand the way this method
works because other tests I have made bring none results.

Regards, Jorge.

-- 
Posted via http://www.ruby-forum.com/.