Re: How to exit out of a function ? what is try-catch-throw in terms of

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Re: How to exit out of a function ? what is try-catch-throw in terms of

From:	Stefan Monnier
Subject:	Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter
Date:	Tue, 23 Oct 2007 12:33:17 -0400
User-agent:	Gnus/5.11 (Gnus v5.11) Emacs/23.0.50 (gnu/linux)

> 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 my

Actually, these constructs pretty much exist in C as well: `catch' is called
`setjmp', and `throw' is called `longjmp'.


        Stefan

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Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, (continued)
- Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, Jim Langston, 2007/10/21
- Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, Malcolm McLean, 2007/10/21
- Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, abhy, 2007/10/21
  - Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, santosh, 2007/10/21
- Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, Joel Yliluoma, 2007/10/23
- Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, Stefan Monnier <=
  - Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, gnuist006, 2007/10/23
  - Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, gnuist006, 2007/10/23
    - Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, Alf P. Steinbach, 2007/10/23
    - Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, Stefan Monnier, 2007/10/23
  - Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, Victor Bazarov, 2007/10/23
    - Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, Stefan Monnier, 2007/10/23
  - Re: How to exit out of a function ? what is try-catch-throw in terms of Program Counter, Joel Yliluoma, 2007/10/23

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