> > Hi,
> >
> > I search for a simple code snipped which shows how bound pointers work.
> > I always end up in the message :
> >
> > main.cpp:51: error: ISO C++ forbids taking the address of a bound member
> function to form a pointer to member function. ÂSay â&A::Func2â
> >
> > Can anyone post a code snippet which compiles on g++?
>
> $ cat bound.cc
> struct Sq {
> int f(int i) { return i*i; }
> };
>
> int main()
> {
> typedef int (*funcptr_type)(Sq*, int);
>
> funcptr_type f = (funcptr_type)(&Sq::f);
>
> Sq sq;
>
> return f(&sq, 4);
> }
OK, maybe a missunderstanding or a wrong naming for my problem...
What I am searching for is the following:
class A
{
void AnyFunc();
}
int main()
{
A a1;
A a2;
...anyPointerDefinition ptr1;
...anyPointerDefinition ptr2;
ptr1= &(a1.Func);
ptr2= &(a2.Func);
//call the pointers as functions
ptr1();
ptr2();
}
where ptr1 and ptr2 must contain the ptr to the method and the ptr to
the object. This extension is available on borland as I know?!
Any idea?
Thanks
Klaus
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