From: dblack@...
Date: 2007-01-04T07:49:58+09:00
Subject: Re: Little Things

Hi --

On Thu, 4 Jan 2007, James Edward Gray II wrote:

> On Jan 3, 2007, at 4:27 PM, dblack@wobblini.net wrote:
>
>> (A non-destructive pop would just be array[-1] with an incomprehensible
>> name.)
>
> Array#last

OK; it would just be Array#last with an incomprehensible name :-)

What I was getting at was that there's no point having pop and pop!
since a non-destructive method called "pop" makes no sense.


David

-- 
Q. What is THE Ruby book for Rails developers?
A. RUBY FOR RAILS by David A. Black (http://www.manning.com/black)
    (See what readers are saying!  http://www.rubypal.com/r4rrevs.pdf)
Q. Where can I get Ruby/Rails on-site training, consulting, coaching?
A. Ruby Power and Light, LLC (http://www.rubypal.com)