From: Dick Davies <rasputnik@...>
Date: 2006-06-15T20:15:37+09:00
Subject: Re: Does each over an array bring a counter/index with it?

On 15/06/06, Sidney Burks <sid137@gmail.com> wrote:
> Do you have to do
>
> 'require enumerable'
>
> each time you want to use it, or should it be accessible by default?


No, it's a mixin (a bit like OOP inheritance in other languages).
See:

 http://whytheluckystiff.net/ruby/pickaxe/html/tut_modules.html


-- 
Rasputin :: Jack of All Trades - Master of Nuns
http://number9.hellooperator.net/