| //===----------------------------------------------------------------------===// |
| // |
| // 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> |
| |
| // template<class T> class shared_ptr |
| // { |
| // public: |
| // typedef T element_type; |
| // typedef weak_ptr<T> weak_type; // C++17 |
| // ... |
| // }; |
| |
| #include <memory> |
| |
| #include "test_macros.h" |
| |
| struct A; // purposefully incomplete |
| |
| int main() |
| { |
| static_assert((std::is_same<std::shared_ptr<A>::element_type, A>::value), ""); |
| #if TEST_STD_VER > 14 |
| static_assert((std::is_same<std::shared_ptr<A>::weak_type, std::weak_ptr<A>>::value), ""); |
| #endif |
| } |
