From: E S <eero.saynatkari@...>
Date: 2005-02-06T23:39:17+09:00
Subject: Re: iteration the ruby way

> L�hett�j�: Kaspar Schiess <eule@space.ch>
> Aihe: Re: iteration the ruby way
>(In response to news:1107566961.943586.81760@g14g2000cwa.googlegroups.com 
by William James)
>> Shouldn't that be
>>
>> ary[0...-1].each {|e| do_something(e) }
>> do_something_else(ary.last)
>> 
>> or
>> 
>> ary[0..-2].each {|e| do_something(e) }
>> do_something_else(ary.last)
>> 
>> ?
>
>I would prefer this solution for its clarity of expression. 

Me too :) I just think the #inject won on the neat-o factor, 
particularly since it seemed adequate for the OP.

>kaspar

E