| //===----------------------------------------------------------------------===// |
| // |
| // 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> |
| // struct pointer_traits<T*> |
| // { |
| // static pointer pointer_to(<details>); |
| // ... |
| // }; |
| |
| #include <memory> |
| #include <cassert> |
| |
| int main() |
| { |
| { |
| int i = 0; |
| int* a = std::pointer_traits<int*>::pointer_to(i); |
| assert(a == &i); |
| } |
| { |
| (std::pointer_traits<void*>::element_type)0; |
| } |
| } |