From: Nuralanur@...
Date: 2006-08-02T23:24:12+09:00
Subject: Re: A left-exclusive Range class

-------------------------------1154528635
Content-Type: text/plain; charset="US-ASCII"
Content-Transfer-Encoding: 7bit

> The current Range class in ruby is quite useful, however, I was  recently
> trying to capture a simple algorithm and ended up needing to  express
> left-exclusion.
 
Can you tell me what that algorithm was ? It may be blindness, but
at the moment, I do not understand in what circumstances one might
need such a feature, whereas applications for right-exclusion are  obvious
to me ...
 
Thanks.
 
Best regards,
 
Axel 

-------------------------------1154528635--