From: James Edward Gray II <james@...>
Date: 2006-10-28T01:26:02+09:00
Subject: Re: [PATCH] array.c - defining aliases as aliases

On Oct 27, 2006, at 11:12 AM, Daniel Berger wrote:

> At the moment, the Array#map and Array#map! methods aren't  
> officially defined as aliases.

Uh, are they?

 >> a = (1..5).to_a
=> [1, 2, 3, 4, 5]
 >> a.map { |i| i * 2 }
=> [2, 4, 6, 8, 10]
 >> a
=> [1, 2, 3, 4, 5]
 >> a.map! { |i| i * 2 }
=> [2, 4, 6, 8, 10]
 >> a
=> [2, 4, 6, 8, 10]

James Edward Gray II