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Thread: Exceptions / setjmp/longjmp question

  1. #1
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    Cool Exceptions / setjmp/longjmp question

    Hi,

    I have two questions, but need only 1 answer

    Question A: Is it possible (and if yes, how) to use exceptions in a Qt4 app AND do not have the mingwm10.dll dependency (My app is compiled as statically as possible)
    Question B: Do setjmp and longjmp mess Qt up? (I've come up with a way to destruct objects when I longjmp out of a function, so this is not a problem)

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    Default Re: Exceptions / setjmp/longjmp question

    Quote Originally Posted by Aceman2000 View Post
    Question A: Is it possible (and if yes, how) to use exceptions in a Qt4 app AND do not have the mingwm10.dll dependency (My app is compiled as statically as possible)
    Yes.

    Question B: Do setjmp and longjmp mess Qt up? (I've come up with a way to destruct objects when I longjmp out of a function, so this is not a problem)
    Why would they? Qt is just another set of C++ libraries, nothing more, nothing less. Everything that applies to C++ applies to Qt as well.

  3. The following user says thank you to wysota for this useful post:

    Aceman2000 (13th March 2008)

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    Smile Re: Exceptions / setjmp/longjmp question

    Thank you. By the way, could you answer the 'how' part of question A?

  5. #4
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    Default Re: Exceptions / setjmp/longjmp question

    Just use them.

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