Hi,
I have i little problem and perhaps you can help.
In the following exemple, i'd like to call
func1, func2 or func3 with _func depending of the configuration
of the app, so i call setfunc(int) to set the _func value.
But i have the following error :
--| illegal implicit convertion from 'void (B::*)()' to 'void (*)()'.
I know my typedef declaration is wrong but i can find how to declare it.
thanks
------------------
class A {
...
};
class B : public A {
public :
void setfunc(int);
void funcexec();
...
private:
typedef void ExecProc(void)
ExecProc *_func;
void func1();
void func2();
void func3();
};
void B::setfunc(int what) {
switch (what) {
case 1:
_func = func1;
break;
case 2:
_func = func2;
break;
case 3:
_func = func3;
break;
}
}
void B::funcexec() {
_func();
}
--
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