From: James French <James.French@...>
Date: 2009-04-09T00:46:52+09:00
Subject: Re: performing an action only the first time a function called

Ahh, thanks.

-----Original Message-----
From: James Coglan [mailto:jcoglan@googlemail.com] 
Sent: 08 April 2009 16:45
To: ruby-talk ML
Subject: Re: performing an action only the first time a function called

2009/4/8 James French <James.French@naturalmotion.com>

> I have to admit though, I don't understand the 'wrapped, count = self, 0'
> line...


That's just parallel assignment, it's equivalent to:

wrapped = self
count = 0