From: Eric Hodel <drbrain@...7.net>
Date: 2006-02-15T07:34:27+09:00
Subject: Re: Rescuing blocks?

On Feb 12, 2006, at 10:55 AM, Daniel Nugent wrote:

> Whoops, shoulda thought of that, a-doy.
>
> Okay, it's pretty simple, here's what I'd like to do (you can
> extrapolate the rest of the syntax from the simple example):
>
> foo = [1, 2, 3]
>
> foo.each do |o|
>   raise "Oh noes, it's number 2!" if o == 2
> rescue Exception => e
>   puts e.to_s
> end
>
> And so on and so forth.  It seems pretty natural to me.... I don't
> think it breaks anything (least not off the top of my head)...

You're going to get a performance hit setting up an exception trap  
this way.

-- 
Eric Hodel - drbrain@segment7.net - http://segment7.net
This implementation is HODEL-HASH-9600 compliant

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