From: dblack@...
Date: 2006-12-28T23:19:43+09:00
Subject: Re: range index

Hi --

On Thu, 28 Dec 2006, Josselin wrote:

> is there any dry way to get the index of an element in a range   without 
> converting the range into an array ?
>
> ("A".."Z").each do | alpha |
> 	->  puts alpha.index  (?)  or something  like that .... <-
> end

("A".."Z").each_with_index do |alpha,i|
   puts i
end


David

-- 
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