From: dblack@...
Date: 2006-10-06T20:38:23+09:00
Subject: Re: nil being empty

On Fri, 6 Oct 2006, Ohad Lutzky wrote:

> Show of hands - who thinks this is bad form?
>
> class NilClass
>  def empty?; true; end
> end

/me raises hand.


David

-- 
                   David A. Black | dblack@wobblini.net
Author of "Ruby for Rails"   [1] | Ruby/Rails training & consultancy [3]
DABlog (DAB's Weblog)        [2] | Co-director, Ruby Central, Inc.   [4]
[1] http://www.manning.com/black | [3] http://www.rubypowerandlight.com
[2] http://dablog.rubypal.com    | [4] http://www.rubycentral.org