111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert//===----------------------------------------------------------------------===// 211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// 311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// The LLVM Compiler Infrastructure 411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// 511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// This file is dual licensed under the MIT and the University of Illinois Open 611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// Source Licenses. See LICENSE.TXT for details. 711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// 811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert//===----------------------------------------------------------------------===// 911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// <memory> 1111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// template <class T> 1311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// struct pointer_traits<T*> 1411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// { 1511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// static pointer pointer_to(<details>); 1611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// ... 1711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// }; 1811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <memory> 2011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <cassert> 2111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2211cd02dfb91661c65134cac258cf5924270e9d2Dan Albertint main() 2311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert{ 2411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 2511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int i = 0; 2611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int* a = std::pointer_traits<int*>::pointer_to(i); 2711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(a == &i); 2811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 2911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 3011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert (std::pointer_traits<void*>::element_type)0; 3111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 3211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert} 33