From: fedzor <fedzor@...>
Date: 2008-07-15T22:59:11+09:00
Subject: Re: array ending syntax question


On Jul 15, 2008, at 1:13 AM, Roger Pack wrote:

> irb(main):001:0> [1,2][2..2]
> => []
> irb(main):002:0> [1,2][3..3]
> => nil
>
>
> Is this expected?
> the ri says:
>      Returns nil if the index (or starting index) are out of range.
>
> does the first example match this?

Yes, because array indices start at 0. So the highest index in the  
example is 1.

-------------------------------------------------------|
~ Ari
Some people want love
Others want money
Me... Well...
I just want this code to compile