From: thefed <fedzor@...>
Date: 2007-11-22T04:47:22+09:00
Subject: Re: Emulating a Groovy feature?


On Nov 21, 2007, at 2:40 PM, Robert Klemme wrote:

> The value of the expression is replaced by the value of the  
> expression after the "rescue" in this form.  And no, you don't need  
> a block.  The Pickaxe 1st edition does not seem to mention it but  
> it's definitively a legal Ruby feature.

Begin-Rescue-End blocks tend to slow things down significantly - does  
JUST including rescue also take those penalties to speed?

- Ari Brown