1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <memory> 11 12 // template <class T> 13 // struct pointer_traits<T*> 14 // { 15 // static pointer pointer_to(<details>); 16 // ... 17 // }; 18 19 #include <memory> 20 #include <cassert> 21 22 int main() 23 { 24 { 25 int i = 0; 26 int* a = std::pointer_traits<int*>::pointer_to(i); 27 assert(a == &i); 28 } 29 { 30 (std::pointer_traits<void*>::element_type)0; 31 } 32 } 33
