From: Devin Mullins <twifkak@...>
Date: 2007-01-15T05:04:11+09:00
Subject: Re: return_on

Joel VanderWerf wrote:
> Gavin Sinclair wrote:
>> def x
>>   @cache[:x] ||= begin
>>     # do stuff
>>   end
>> end
> 
> Or (saving an exception handler setup):

Does begin...end really have some sort of overhead? I've found that one 
the nicest looking yet, and I'd hate to dismiss it based on a false 
perception.

Devin