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 // UNSUPPORTED: c++98, c++03, c++11 11 12 #include <tuple> 13 #include <string> 14 #include <memory> 15 16 #include <cassert> 17 main()18int main() 19 { 20 #if _LIBCPP_STD_VER > 11 21 typedef std::unique_ptr<int> upint; 22 std::tuple<upint> t(upint(new int(4))); 23 upint p = std::get<upint>(t); 24 #else 25 #error 26 #endif 27 } 28