| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <memory> |
| |
| // unique_ptr |
| |
| // test reset |
| |
| #include <memory> |
| #include <cassert> |
| |
| #include "unique_ptr_test_helper.h" |
| |
| int main() { |
| { |
| std::unique_ptr<A> p(new A); |
| assert(A::count == 1); |
| assert(B::count == 0); |
| A* i = p.get(); |
| assert(i != nullptr); |
| p.reset(new B); |
| assert(A::count == 1); |
| assert(B::count == 1); |
| } |
| assert(A::count == 0); |
| assert(B::count == 0); |
| { |
| std::unique_ptr<A> p(new B); |
| assert(A::count == 1); |
| assert(B::count == 1); |
| A* i = p.get(); |
| assert(i != nullptr); |
| p.reset(new B); |
| assert(A::count == 1); |
| assert(B::count == 1); |
| } |
| assert(A::count == 0); |
| assert(B::count == 0); |
| } |