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From: | Alf P. Steinbach |
Subject: | Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter |
Date: | Tue, 23 Oct 2007 19:14:39 +0200 |
User-agent: | Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8) Gecko/20051201 Thunderbird/1.5 Mnenhy/0.7.3.0 |
* gnuist006@gmail.com:
On Oct 23, 9:33 am, Stefan Monnier <monn...@iro.umontreal.ca> wrote:NOTE: I am really afraid of try-catch-throw. I have never been able to understand it since it does not exist in C and I can't really visualize the construct in terms of C. That is what myActually, these constructs pretty much exist in C as well: `catch' is called `setjmp', and `throw' is called `longjmp'. StefanStefan, let me thank you for what seems to me to be the correct concept. I searched this whole thread in google for setjmp and YOU are the only one who mentioned it.
Uh, have you plonked me, then? I think that my reply was the very first reply in the thread.I suggest you read that article again, because it contains some important details not mentioned by Stefan et.al.
- Alf -- A: Because it messes up the order in which people normally read text. Q: Why is it such a bad thing? A: Top-posting. Q: What is the most annoying thing on usenet and in e-mail?
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