| //===----------------------------------------------------------------------===// |
| // |
| // 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 weak_ptr |
| // { |
| // public: |
| // typedef T element_type; |
| // ... |
| // }; |
| |
| #include <memory> |
| |
| struct A; // purposefully incomplete |
| |
| int main() |
| { |
| static_assert((std::is_same<std::weak_ptr<A>::element_type, A>::value), ""); |
| } |
