41 lines · cpp
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-exception6//7//===----------------------------------------------------------------------===//8 9// <queue>10 11// template <class T, class Container>12// bool operator==(const queue<T, Container>& x,const queue<T, Container>& y);13//14// template <class T, class Container>15// bool operator!=(const queue<T, Container>& x,const queue<T, Container>& y);16 17#include <queue>18#include <cassert>19 20#include "test_macros.h"21 22template <class C>23C make(int n) {24 C c;25 for (int i = 0; i < n; ++i)26 c.push(i);27 return c;28}29 30int main(int, char**) {31 std::queue<int> q1 = make<std::queue<int> >(5);32 std::queue<int> q2 = make<std::queue<int> >(10);33 std::queue<int> q1_save = q1;34 std::queue<int> q2_save = q2;35 assert(q1 == q1_save);36 assert(q1 != q2);37 assert(q2 == q2_save);38 39 return 0;40}41