From: MrZombie <mrzombie@...>
Date: 2010-05-17T23:40:10+09:00
Subject: Re: Range on strings.

On 2010-05-17 07:53:34 -0400, Vikrant Chaudhary said:

> On May 14, 2:37�pm, Vikrant Chaudhary <nas...@gmail.com> wrote:
>> Hi,
>> If I do -
>> 
>> ('A'..'Z').include?('AA')
>> 
>> It returns "true", while
>> 
>> ('A'..'Z').to_a.include?('AA')
>> 
>> (of course) returns "false". Is it intentional or possibly a bug?
>> I'm using ruby 1.8.7 (2010-01-10 patchlevel 249) [x86_64-linux] on
>> Ubuntu 10.04 x64
> 
> Probably because the way Strings are compared, "AA" < "Z" #=> true

Just for the kicks, I tried with ('a'..'z').include? 'aa'

Guess what? False.

-- 
Thank you for your brain.
-MrZombie