convert_assignment.fail.cpp [plain text]
#include <memory>
#include <cassert>
#include "../AB.h"
void
test()
{
{
B* p1 = new B(1);
const std::auto_ptr<B> ap1(p1);
A* p2 = new A(2);
std::auto_ptr<A> ap2(p2);
assert(A::count == 2);
assert(B::count == 1);
assert(ap1.get() == p1);
assert(ap2.get() == p2);
std::auto_ptr<A>& apr = ap2 = ap1;
assert(&apr == &ap2);
assert(A::count == 1);
assert(B::count == 1);
assert(ap1.get() == 0);
assert(ap2.get() == p1);
}
assert(A::count == 0);
assert(B::count == 0);
}
int main()
{
test();
}