91 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// <map>10 11// template<class Key, class T, class Compare, class Alloc>12// bool operator==(const std::multimap<Key, T, Compare, Alloc>& lhs,13// const std::multimap<Key, T, Compare, Alloc>& rhs);14//15// template<class Key, class T, class Compare, class Alloc>16// bool operator!=(const std::multimap<Key, T, Compare, Alloc>& lhs,17// const std::multimap<Key, T, Compare, Alloc>& rhs);18//19// template<class Key, class T, class Compare, class Alloc>20// bool operator<(const std::multimap<Key, T, Compare, Alloc>& lhs,21// const std::multimap<Key, T, Compare, Alloc>& rhs);22//23// template<class Key, class T, class Compare, class Alloc>24// bool operator>(const std::multimap<Key, T, Compare, Alloc>& lhs,25// const std::multimap<Key, T, Compare, Alloc>& rhs);26//27// template<class Key, class T, class Compare, class Alloc>28// bool operator<=(const std::multimap<Key, T, Compare, Alloc>& lhs,29// const std::multimap<Key, T, Compare, Alloc>& rhs);30//31// template<class Key, class T, class Compare, class Alloc>32// bool operator>=(const std::multimap<Key, T, Compare, Alloc>& lhs,33// const std::multimap<Key, T, Compare, Alloc>& rhs);34 35#include <map>36#include <cassert>37#include <string>38 39#include "test_comparisons.h"40 41int main(int, char**) {42 typedef std::multimap<int, std::string> map_type;43 typedef map_type::value_type value_type;44 {45 map_type m1, m2;46 m1.insert(value_type(1, "abc"));47 m2.insert(value_type(2, "abc"));48 const map_type &cm1 = m1, cm2 = m2;49 assert(testComparisons(cm1, cm2, false, true));50 }51 {52 map_type m1, m2;53 m1.insert(value_type(1, "abc"));54 m2.insert(value_type(1, "abc"));55 const map_type &cm1 = m1, cm2 = m2;56 assert(testComparisons(cm1, cm2, true, false));57 }58 {59 map_type m1, m2;60 m1.insert(value_type(1, "ab"));61 m2.insert(value_type(1, "abc"));62 const map_type &cm1 = m1, cm2 = m2;63 assert(testComparisons(cm1, cm2, false, true));64 }65 {66 map_type m1, m2;67 m1.insert(value_type(1, "abc"));68 m2.insert(value_type(1, "bcd"));69 const map_type &cm1 = m1, cm2 = m2;70 assert(testComparisons(cm1, cm2, false, true));71 }72 {73 map_type m1, m2;74 m1.insert(value_type(1, "abc"));75 m2.insert(value_type(1, "abc"));76 m2.insert(value_type(2, "abc"));77 const map_type &cm1 = m1, cm2 = m2;78 assert(testComparisons(cm1, cm2, false, true));79 }80 {81 map_type m1, m2;82 m1.insert(value_type(1, "abc"));83 m2.insert(value_type(1, "abc"));84 m2.insert(value_type(1, "abc"));85 m2.insert(value_type(1, "bcd"));86 const map_type &cm1 = m1, cm2 = m2;87 assert(testComparisons(cm1, cm2, false, true));88 }89 return 0;90}91