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 // <map> 11 12 // class multimap 13 14 // multimap(const multimap& m, const allocator_type& a); 15 16 #include <map> 17 #include <cassert> 18 19 #include "../../../test_compare.h" 20 #include "test_allocator.h" 21 #include "min_allocator.h" 22 23 int main() 24 { 25 { 26 typedef std::pair<const int, double> V; 27 V ar[] = 28 { 29 V(1, 1), 30 V(1, 1.5), 31 V(1, 2), 32 V(2, 1), 33 V(2, 1.5), 34 V(2, 2), 35 V(3, 1), 36 V(3, 1.5), 37 V(3, 2), 38 }; 39 typedef test_compare<std::less<int> > C; 40 typedef test_allocator<V> A; 41 std::multimap<int, double, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A(7)); 42 std::multimap<int, double, C, A> m(mo, A(3)); 43 assert(m == mo); 44 assert(m.get_allocator() == A(3)); 45 assert(m.key_comp() == C(5)); 46 47 assert(mo.get_allocator() == A(7)); 48 assert(mo.key_comp() == C(5)); 49 } 50 #if TEST_STD_VER >= 11 51 { 52 typedef std::pair<const int, double> V; 53 V ar[] = 54 { 55 V(1, 1), 56 V(1, 1.5), 57 V(1, 2), 58 V(2, 1), 59 V(2, 1.5), 60 V(2, 2), 61 V(3, 1), 62 V(3, 1.5), 63 V(3, 2), 64 }; 65 typedef test_compare<std::less<int> > C; 66 typedef min_allocator<V> A; 67 std::multimap<int, double, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A()); 68 std::multimap<int, double, C, A> m(mo, A()); 69 assert(m == mo); 70 assert(m.get_allocator() == A()); 71 assert(m.key_comp() == C(5)); 72 73 assert(mo.get_allocator() == A()); 74 assert(mo.key_comp() == C(5)); 75 } 76 { 77 typedef std::pair<const int, double> V; 78 V ar[] = 79 { 80 V(1, 1), 81 V(1, 1.5), 82 V(1, 2), 83 V(2, 1), 84 V(2, 1.5), 85 V(2, 2), 86 V(3, 1), 87 V(3, 1.5), 88 V(3, 2), 89 }; 90 typedef test_compare<std::less<int> > C; 91 typedef explicit_allocator<V> A; 92 std::multimap<int, double, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A{}); 93 std::multimap<int, double, C, A> m(mo, A{}); 94 assert(m == mo); 95 assert(m.get_allocator() == A{}); 96 assert(m.key_comp() == C(5)); 97 98 assert(mo.get_allocator() == A{}); 99 assert(mo.key_comp() == C(5)); 100 } 101 #endif 102 } 103
