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// <utility> 11 12// template <class T1, class T2> struct pair 13 14// pair& operator=(pair&& p); 15 16#include <utility> 17#include <memory> 18#include <cassert> 19 20int main() 21{ 22#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 23 { 24 typedef std::pair<std::unique_ptr<int>, short> P; 25 P p1(std::unique_ptr<int>(new int(3)), 4); 26 P p2; 27 p2 = std::move(p1); 28 assert(*p2.first == 3); 29 assert(p2.second == 4); 30 } 31#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 32} 33