From: Joel VanderWerf <vjoel@...>
Date: 2009-06-27T03:25:50+09:00
Subject: Re: Passing a method reference and then calling it

Martin Hess wrote:
> How do you pass a method reference and call it on a particular object? I 
> know I can pass it as a string and call eval, but I'm trying to avoid 
> that performance hit.

obj = "something"
method = :reverse
obj.send method # faster than eval

-- 
       vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407