From: Caleb Clausen <vikkous@...>
Date: 2010-04-03T10:07:10+09:00
Subject: Re: combined ranges...

On 4/2/10, Roger Pack <rogerpack2005@gmail.com> wrote:
> Anybody know if there's an easy way to accomplish the equivalent of
> this:
>
> [1..20, 30..46].each{|n|
>  # n = 1,2,3,4,5..30, 31, 32
> }
>
> ?

Oh, I wish for a real integer set class!