From: Jamis Buck <jgb3@...>
Date: 2004-04-05T00:50:55+09:00
Subject: Re: Any chance to see Exception#resume in Ruby2 ?

Dan Doel wrote:
> This probably isn't the safest way to do it, but it works. Note that if your
> arguments to #raise are wrong, and it throws an ArgumentError, that
> will get wrapped with a #resume method.  It's probably safer try and
> handle all the possible argument combinations to #raise properly, but
> this way is a lot easier for a proof-of-concept.
> 

Beautiful, Dan. And thus is the power of Ruby demonstrated once again. 
Someone wants "raise" to be resumable, and it is eventually shown to be 
possible using existing Ruby features.

-- 
Jamis Buck
jgb3@email.byu.edu
http://www.jamisbuck.org/jamis

ruby -h | ruby -e 
'a=[];readlines.join.scan(/-(.)\[e|Kk(\S*)|le.l(..)e|#!(\S*)/) {|r| a << 
r.compact.first };puts "\n>#{a.join(%q/ /)}<\n\n"'