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 // UNSUPPORTED: c++98, c++03 11 12 // <map> 13 14 // class multimap 15 16 // multimap(multimap&& m); 17 18 #include <map> 19 #include <cassert> 20 21 #include "../../../test_compare.h" 22 #include "test_allocator.h" 23 #include "min_allocator.h" 24 25 int main() 26 { 27 typedef std::pair<const int, double> V; 28 { 29 typedef test_compare<std::less<int> > C; 30 typedef test_allocator<V> A; 31 std::multimap<int, double, C, A> mo(C(5), A(7)); 32 std::multimap<int, double, C, A> m = std::move(mo); 33 assert(m.get_allocator() == A(7)); 34 assert(m.key_comp() == C(5)); 35 assert(m.size() == 0); 36 assert(distance(m.begin(), m.end()) == 0); 37 38 assert(mo.get_allocator() == A(7)); 39 assert(mo.key_comp() == C(5)); 40 assert(mo.size() == 0); 41 assert(distance(mo.begin(), mo.end()) == 0); 42 } 43 { 44 V ar[] = 45 { 46 V(1, 1), 47 V(1, 1.5), 48 V(1, 2), 49 V(2, 1), 50 V(2, 1.5), 51 V(2, 2), 52 V(3, 1), 53 V(3, 1.5), 54 V(3, 2), 55 }; 56 typedef test_compare<std::less<int> > C; 57 typedef test_allocator<V> A; 58 std::multimap<int, double, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A(7)); 59 std::multimap<int, double, C, A> m = std::move(mo); 60 assert(m.get_allocator() == A(7)); 61 assert(m.key_comp() == C(5)); 62 assert(m.size() == 9); 63 assert(distance(m.begin(), m.end()) == 9); 64 assert(*m.begin() == V(1, 1)); 65 assert(*next(m.begin()) == V(1, 1.5)); 66 assert(*next(m.begin(), 2) == V(1, 2)); 67 assert(*next(m.begin(), 3) == V(2, 1)); 68 assert(*next(m.begin(), 4) == V(2, 1.5)); 69 assert(*next(m.begin(), 5) == V(2, 2)); 70 assert(*next(m.begin(), 6) == V(3, 1)); 71 assert(*next(m.begin(), 7) == V(3, 1.5)); 72 assert(*next(m.begin(), 8) == V(3, 2)); 73 74 assert(mo.get_allocator() == A(7)); 75 assert(mo.key_comp() == C(5)); 76 assert(mo.size() == 0); 77 assert(distance(mo.begin(), mo.end()) == 0); 78 } 79 { 80 typedef test_compare<std::less<int> > C; 81 typedef min_allocator<V> A; 82 std::multimap<int, double, C, A> mo(C(5), A()); 83 std::multimap<int, double, C, A> m = std::move(mo); 84 assert(m.get_allocator() == A()); 85 assert(m.key_comp() == C(5)); 86 assert(m.size() == 0); 87 assert(distance(m.begin(), m.end()) == 0); 88 89 assert(mo.get_allocator() == A()); 90 assert(mo.key_comp() == C(5)); 91 assert(mo.size() == 0); 92 assert(distance(mo.begin(), mo.end()) == 0); 93 } 94 { 95 V ar[] = 96 { 97 V(1, 1), 98 V(1, 1.5), 99 V(1, 2), 100 V(2, 1), 101 V(2, 1.5), 102 V(2, 2), 103 V(3, 1), 104 V(3, 1.5), 105 V(3, 2), 106 }; 107 typedef test_compare<std::less<int> > C; 108 typedef min_allocator<V> A; 109 std::multimap<int, double, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A()); 110 std::multimap<int, double, C, A> m = std::move(mo); 111 assert(m.get_allocator() == A()); 112 assert(m.key_comp() == C(5)); 113 assert(m.size() == 9); 114 assert(distance(m.begin(), m.end()) == 9); 115 assert(*m.begin() == V(1, 1)); 116 assert(*next(m.begin()) == V(1, 1.5)); 117 assert(*next(m.begin(), 2) == V(1, 2)); 118 assert(*next(m.begin(), 3) == V(2, 1)); 119 assert(*next(m.begin(), 4) == V(2, 1.5)); 120 assert(*next(m.begin(), 5) == V(2, 2)); 121 assert(*next(m.begin(), 6) == V(3, 1)); 122 assert(*next(m.begin(), 7) == V(3, 1.5)); 123 assert(*next(m.begin(), 8) == V(3, 2)); 124 125 assert(mo.get_allocator() == A()); 126 assert(mo.key_comp() == C(5)); 127 assert(mo.size() == 0); 128 assert(distance(mo.begin(), mo.end()) == 0); 129 } 130 } 131
