From: Dave Thomas Date: 2003-08-22T21:40:37+09:00 Subject: Re: Learning from the standard library On Friday, August 22, 2003, at 02:31 AM, Gavin Sinclair wrote: >> class << self >> ... >> end > > It's a standard idiom - not one of my favourites, but there you go - > and I'm sure any update to the pickaxe will mention it. Perhaps on page 252...