From: "Brian Schröder" <ruby@...>
Date: 2004-12-01T06:45:49+09:00
Subject: Re: Unpacking an array with the star operator

Thanks for the answers. I again learned something new. I didn't knew that each enumerable could be "unstarred".

Regards,

Brian

On Wed, 1 Dec 2004 01:52:48 +0900
"Robert Klemme" <bob.news@gmx.net> wrote:

> 17:46:05 [robert.klemme]: irbs
> >> class Foo
> >> include Enumerable
> >> def each() yield "foo" end
> >> end
> => nil
> >> Foo.new.to_a
> => ["foo"]
> >> a,b=*Foo.new
> => ["foo"]
> >> a
> => "foo"
> >> b
> => nil
> >> a,b=Foo.new
> => [#<Foo:0x1017a958>]
> >> a
> => #<Foo:0x1017a958>
> >> b
> => nil

-- 
Brian Schr�der
http://www.brian-schroeder.de/