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| Code Block | ||||
|---|---|---|---|---|
| ||||
struct B {
virtual ~B() = default;
};
struct D : B {
virtual ~D() = default;
virtual void g() { /* ... */ }
};
static void (D::*gptr)() = &D::g; // initialized
void call_memptr(D *ptr) {
(ptr->*gptr)();
}
void f() {
D *d = new D;
call_memptr(d);
delete d;
} |
...