Message-ID:	<38B599A0.9C790328@brandonsd.mb.ca>
From:	N J Chackowsky <chackowsky AT brandonsd DOT mb DOT ca>
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Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Possible Compiler Bug
References:	<38B57379 DOT 817FFBE4 AT netcom DOT ca>
Lines:	65
Date:	Thu, 24 Feb 2000 20:42:58 GMT
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To:	djgpp AT delorie DOT com
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Reply-To:	djgpp AT delorie DOT com

I get the following errors, but no crash.

wrong.cpp: In method `void t::selectfunc(int)':
wrong.cpp:27: taking the address of a non-static member function
wrong.cpp:27:   to form a pointer to member function, say `&t::func1'
wrong.cpp:28: taking the address of a non-static member function
wrong.cpp:28:   to form a pointer to member function, say `&t::func2'
wrong.cpp:29: taking the address of a non-static member function
wrong.cpp:29:   to form a pointer to member function, say `&t::func3'
wrong.cpp: In method `void t::multifunc()':
wrong.cpp:35: no matching function for call to `t::funcptr ()'


MM wrote:
> 
> The file I've attached causes djgpp to kill the compiler and tell me to
> submit a full bug report.  I would do so, but first I want to make sure
> this happens to others as well.  If you could please take a look at the
> code and tell me what I'm doing wrong or if it shouldn't be done like
> that at all to begin with I'd greatly appreciate it.
> Thanks,
> 
>   ------------------------------------------------------------------------
> #include <iostream.h>
> 
> class t
> {
>    private:
>       int a;
>    public:
>       t (void) : a (10) { };
> 
>       void selectfunc (int w);
>       void multifunc (void);
>       void (t::*funcptr)(void);
> 
>       void func1 (void);
>       void func2 (void);
>       void func3 (void);
> };
> 
> void t::func1 (void) { cout << "Func1 " << a << endl; }
> void t::func2 (void) { cout << "Func2 " << a << endl; }
> void t::func3 (void) { cout << "Func3 " << a << endl; }
> 
> void t::selectfunc (int w)
> {
>    switch (w)
>    {
>       case 1: funcptr = &func1; break;
>       case 2: funcptr = &func2; break;
>       case 3: funcptr = &func3; break;
>    }
> }
> 
> void t::multifunc (void)
> {
>    this->funcptr ();
> }
> 
> int main (void)
> {
> 
>    return (0);
> }

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