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// <queue>
12
13// void push(value_type&& v);
14
15#include <queue>
16#include <cassert>
17
18#include "test_macros.h"
19#include "MoveOnly.h"
20
21int main(int, char**) {
22 std::queue<MoveOnly> q;
23 q.push(MoveOnly(1));
24 assert(q.size() == 1);
25 assert(q.front() == MoveOnly(1));
26 assert(q.back() == MoveOnly(1));
27 q.push(MoveOnly(2));
28 assert(q.size() == 2);
29 assert(q.front() == MoveOnly(1));
30 assert(q.back() == MoveOnly(2));
31 q.push(MoveOnly(3));
32 assert(q.size() == 3);
33 assert(q.front() == MoveOnly(1));
34 assert(q.back() == MoveOnly(3));
35
36 return 0;
37}
38

source code of libcxx/test/std/containers/container.adaptors/queue/queue.defn/push_rv.pass.cpp