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 // <array>
11
12 // template <size_t I, class T, size_t N> T&& get(array<T, N>&& a);
13
14 // UNSUPPORTED: c++98, c++03
15
16 #include <array>
17 #include <memory>
18 #include <utility>
19 #include <cassert>
20
21 // std::array is explicitly allowed to be initialized with A a = { init-list };.
22 // Disable the missing braces warning for this reason.
23 #include "disable_missing_braces_warning.h"
24
main()25 int main()
26 {
27
28 {
29 typedef std::unique_ptr<double> T;
30 typedef std::array<T, 1> C;
31 C c = {std::unique_ptr<double>(new double(3.5))};
32 T t = std::get<0>(std::move(c));
33 assert(*t == 3.5);
34 }
35 }
36