From: Phlip <phlip2005@...>
Date: 2007-07-26T05:55:03+09:00
Subject: Re: opposite of [thing].flatten

Bill Kelly wrote:

> Maybe:
> 
> irb(main):065:0> x = *[1,2,3]
> => [1, 2, 3]
> irb(main):066:0> x = *[1]
> => 1
> irb(main):067:0> x = *[]
> => nil

Ouch. I should'a knowed that!!! Wow. Ouch!

I knew Ruby could do it. I also figured I already knew the operator someone
would suggest.

(And extreme thanks for, uh, reading my question..? ;)

-- 
 Phlip
 http://www.oreilly.com/catalog/9780596510657/
 ^ assert_xpath
 http://tinyurl.com/23tlu5  <-- assert_raise_message