1 | //===----------------------------------------------------------------------===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | // UNSUPPORTED: c++03 |
10 | |
11 | // <utility> |
12 | |
13 | // template <class T1, class T2> struct pair |
14 | |
15 | // template<size_t I, class T1, class T2> |
16 | // typename tuple_element<I, std::pair<T1, T2> >::type&& |
17 | // get(pair<T1, T2>&&); |
18 | |
19 | #include <utility> |
20 | #include <memory> |
21 | #include <cassert> |
22 | |
23 | #include "test_macros.h" |
24 | |
25 | int main(int, char**) |
26 | { |
27 | { |
28 | typedef std::pair<std::unique_ptr<int>, short> P; |
29 | P p(std::unique_ptr<int>(new int(3)), static_cast<short>(4)); |
30 | std::unique_ptr<int> ptr = std::get<0>(std::move(p)); |
31 | assert(*ptr == 3); |
32 | } |
33 | |
34 | return 0; |
35 | } |
36 | |