From: Bulat Ziganshin <bulatz@...>
Date: 2003-01-24T20:54:06+09:00
Subject: Re: Ruby idiom (0...(expr)).map

Hello ahoward,

Tuesday, January 21, 2003, 8:57:22 PM, you wrote:

>> > I've found myself writing (0...(expr)).map (as an alternative to
>> > a = []; expr.times {|i| a << ..}) often enough that I was wondering
>> > whether to define it as a method of fixnum. Fixnum#map doesn't seem
>> > quite right, though - any name suggestions?

may be

Array.new(expr) {|i| i}

-- 
Best regards,
 Bulat                            mailto:bulatz@integ.ru