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
25int 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