From: dblack@...
Date: 2006-02-13T06:38:23+09:00
Subject: Re: Rescuing blocks?

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Hi --

On Mon, 13 Feb 2006, David Vallner wrote:

> D=F2a Nede=B5a 12 Febru=E1r 2006 21:43 Daniel Nugent nap=EDsal:
>> Is
>>
>> foo.each {|o|
>>   raise "Oh noes, it's number 2!" if o =3D=3D 2
>> rescue Exception =3D> e
>>     puts e.to_s
>> }
>>
>> really that hideous?
>>
> How would you parse the difference whether the raise applies to the whole
> block, or just the previous statement?

I think Daniel's idea would be to have it be the same as with method
bodies.


David

--=20
David A. Black (dblack@wobblini.net)
Ruby Power and Light (http://www.rubypowerandlight.com)

"Ruby for Rails" chapters now available
from Manning Early Access Program! http://www.manning.com/books/black
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