1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <unordered_map> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>, 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// class Alloc = allocator<pair<const Key, T>>> 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// class unordered_multimap 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// void insert(initializer_list<value_type> il); 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <unordered_map> 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <string> 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 2283e2c4d877fe2d7793868b1c6a5d9525a7c4d431Marshall Clow#include "test_iterators.h" 23061d0cc4db18d17bf01ed14c5db0be098205bd47Marshall Clow#include "min_allocator.h" 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 27e3e3291f3ab4af96b0403cf6e255c833143ae3f1Howard Hinnant#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant typedef std::unordered_multimap<int, std::string> C; 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant typedef std::pair<int, std::string> P; 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant C c; 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant c.insert( 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant P(1, "one"), 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant P(2, "two"), 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant P(3, "three"), 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant P(4, "four"), 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant P(1, "four"), 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant P(2, "four"), 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 41bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant ); 42bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(c.size() == 6); 43bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant typedef std::pair<C::iterator, C::iterator> Eq; 44bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant Eq eq = c.equal_range(1); 45bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::distance(eq.first, eq.second) == 2); 46bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant C::iterator k = eq.first; 47bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(k->first == 1); 48bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(k->second == "one"); 49bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant ++k; 50bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(k->first == 1); 51bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(k->second == "four"); 52bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant eq = c.equal_range(2); 53bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::distance(eq.first, eq.second) == 2); 54bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant k = eq.first; 55bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(k->first == 2); 56bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(k->second == "two"); 57bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant ++k; 58bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(k->first == 2); 59bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(k->second == "four"); 60bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant eq = c.equal_range(3); 61bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::distance(eq.first, eq.second) == 1); 62bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant k = eq.first; 63bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(k->first == 3); 64bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(k->second == "three"); 65bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant eq = c.equal_range(4); 66bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::distance(eq.first, eq.second) == 1); 67bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant k = eq.first; 68bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(k->first == 4); 69bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(k->second == "four"); 70bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::distance(c.begin(), c.end()) == c.size()); 71bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(std::distance(c.cbegin(), c.cend()) == c.size()); 72bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 737a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant#if __cplusplus >= 201103L 747a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant { 757a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant typedef std::unordered_multimap<int, std::string, std::hash<int>, std::equal_to<int>, 767a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant min_allocator<std::pair<const int, std::string>>> C; 777a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant typedef std::pair<int, std::string> P; 787a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant C c; 797a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant c.insert( 807a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant { 817a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant P(1, "one"), 827a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant P(2, "two"), 837a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant P(3, "three"), 847a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant P(4, "four"), 857a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant P(1, "four"), 867a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant P(2, "four"), 877a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant } 887a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant ); 897a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(c.size() == 6); 907a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant typedef std::pair<C::iterator, C::iterator> Eq; 917a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant Eq eq = c.equal_range(1); 927a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(std::distance(eq.first, eq.second) == 2); 937a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant C::iterator k = eq.first; 947a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(k->first == 1); 957a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(k->second == "one"); 967a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant ++k; 977a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(k->first == 1); 987a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(k->second == "four"); 997a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant eq = c.equal_range(2); 1007a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(std::distance(eq.first, eq.second) == 2); 1017a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant k = eq.first; 1027a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(k->first == 2); 1037a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(k->second == "two"); 1047a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant ++k; 1057a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(k->first == 2); 1067a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(k->second == "four"); 1077a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant eq = c.equal_range(3); 1087a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(std::distance(eq.first, eq.second) == 1); 1097a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant k = eq.first; 1107a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(k->first == 3); 1117a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(k->second == "three"); 1127a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant eq = c.equal_range(4); 1137a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(std::distance(eq.first, eq.second) == 1); 1147a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant k = eq.first; 1157a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(k->first == 4); 1167a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(k->second == "four"); 1177a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(std::distance(c.begin(), c.end()) == c.size()); 1187a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant assert(std::distance(c.cbegin(), c.cend()) == c.size()); 1197a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant } 1207a6b7cedcb3359ad7d77e355b02ab982d9d2b25bHoward Hinnant#endif 121e3e3291f3ab4af96b0403cf6e255c833143ae3f1Howard Hinnant#endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS 122bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 123