From: Sean O'Halpin <sean.ohalpin@...>
Date: 2008-04-19T01:04:44+09:00
Subject: Re: Naming question

On Fri, Apr 18, 2008 at 12:10 PM, Rick DeNatale <rick.denatale@gmail.com> wrote:
>
>  Which, I believe, first showed up in Rails sometime in 2006.
>
>  --
>  Rick DeNatale
>

Florian Gross published a version in Jan 2005:
http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/4311

There are possibly even earlier ones.

Credit where credit is due :)

Regards,
Sean