Re: [Dev-C++] about exceptions

[Per W. <pw...@ia...>]

Or do:
void fun() {
  int state = 0;

  try {
    fun1();
    state++;
    fun2();
    state++;
    fun3();
    state++
    ...
  } catch (x) {
    switch (sate) {
      case 0: cout << "fun1() is bad"; break;
      case 1: cout << "fun2() is bad"; break;
      ...
    }
  }

EMA System        email: pw...@ia...
Per Westermark    web: http://iapetus.neab.net
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Sweden


On Fri, 16 May 2003, philip MORTIMER wrote:

> Hello Zodiaq,
>
> You could have funX pass a code to smallFun which indicates
> what function called it (eg fun11 would pass 11 to FunQ), and
> when smallFun throws an exception it can include this
> code in the exception object, so that when FunQ catches it
> it knows which function called smallFun.
>
> --------------------------------------------------------------------------
> Philip Mortimer
>
> www: http://mysite.freeserve.com/coniferway/index.html.
>
> Available for short and long term contracts
> ---------------------------------------------------------------------------
>
> ----- Original Message -----
> From: "Zodiaq" <zo...@ac...>
> To: <Dev...@li...>
> Sent: Friday, May 16, 2003 12:03 AM
> Subject: [Dev-C++] about exceptions
>
>
> > Hello all Dev-cpp-users,
> >
> >   I have one important question - this small example will show what my
> > mail is all about... let's say I have one major function (FunQ) which
> > calls many smaller functions(fun1 - fun20), and all of these functions
> > uses the same small function (smallFun) which conditionaly may throw
> > exceptions... only FunQ catches these exceptions... is there some a
> > way to know which way this exception came apart from rethrowing it
> > from funX (where X is number 1-20)... adding in many points in every
> > fun1-fun20 try...catch is what I want to avoid... maybe there is
> > something similar like __LINE__ or __FILE__ but about call stack??
> >
> > --
> > regards Zodiaq
> >
> >
> >
> > -------------------------------------------------------
> > Enterprise Linux Forum Conference & Expo, June 4-6, 2003, Santa Clara
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>
>
>
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