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
11
12 // <utility>
13
14 // template <class T1, class T2> struct pair
15
16 // template<size_t I, class T1, class T2>
17 // typename tuple_element<I, std::pair<T1, T2> >::type&&
18 // get(pair<T1, T2>&&);
19
20 #include <utility>
21 #include <memory>
22 #include <cassert>
23
main()24 int main()
25 {
26 {
27 typedef std::pair<std::unique_ptr<int>, short> P;
28 P p(std::unique_ptr<int>(new int(3)), static_cast<short>(4));
29 std::unique_ptr<int> ptr = std::get<0>(std::move(p));
30 assert(*ptr == 3);
31 }
32 }
33