From: "David A. Black" <dblack@...>
Date: 2005-09-22T21:07:19+09:00
Subject: Re: hi, i'm new. plus one question

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Hi --

On Thu, 22 Sep 2005, [ISO-8859-1] Brian Schr=F6der wrote:

> bschroed@black:~/svn/projekte/ruby-things$ cat rotate.rb
> module Rotate
>  def rotate(steps =3D 1)

      returns self if length.zero?  # :-)

>    steps =3D steps % self.length
>    self[-steps..-1].concat self[0...-steps]
>  end
> end


David

--=20
David A. Black
dblack@wobblini.net
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