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// <unordered_map> 11 12// template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>, 13// class Alloc = allocator<pair<const Key, T>>> 14// class unordered_multimap 15 16// unordered_multimap(size_type n, const hasher& hf); 17 18#include <unordered_map> 19#include <cassert> 20 21#include "../../../NotConstructible.h" 22#include "../../../test_compare.h" 23#include "../../../test_hash.h" 24#include "test_allocator.h" 25#include "min_allocator.h" 26 27int main() 28{ 29 { 30 typedef std::unordered_multimap<NotConstructible, NotConstructible, 31 test_hash<std::hash<NotConstructible> >, 32 test_compare<std::equal_to<NotConstructible> >, 33 test_allocator<std::pair<const NotConstructible, 34 NotConstructible> > 35 > C; 36 C c(7, 37 test_hash<std::hash<NotConstructible> >(8) 38 ); 39 assert(c.bucket_count() == 7); 40 assert(c.hash_function() == test_hash<std::hash<NotConstructible> >(8)); 41 assert(c.key_eq() == test_compare<std::equal_to<NotConstructible> >()); 42 assert(c.get_allocator() == 43 (test_allocator<std::pair<const NotConstructible, NotConstructible> >())); 44 assert(c.size() == 0); 45 assert(c.empty()); 46 assert(std::distance(c.begin(), c.end()) == 0); 47 assert(c.load_factor() == 0); 48 assert(c.max_load_factor() == 1); 49 } 50#if __cplusplus >= 201103L 51 { 52 typedef std::unordered_multimap<NotConstructible, NotConstructible, 53 test_hash<std::hash<NotConstructible> >, 54 test_compare<std::equal_to<NotConstructible> >, 55 min_allocator<std::pair<const NotConstructible, 56 NotConstructible> > 57 > C; 58 C c(7, 59 test_hash<std::hash<NotConstructible> >(8) 60 ); 61 assert(c.bucket_count() == 7); 62 assert(c.hash_function() == test_hash<std::hash<NotConstructible> >(8)); 63 assert(c.key_eq() == test_compare<std::equal_to<NotConstructible> >()); 64 assert(c.get_allocator() == 65 (min_allocator<std::pair<const NotConstructible, NotConstructible> >())); 66 assert(c.size() == 0); 67 assert(c.empty()); 68 assert(std::distance(c.begin(), c.end()) == 0); 69 assert(c.load_factor() == 0); 70 assert(c.max_load_factor() == 1); 71 } 72#endif 73} 74