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);
15
16 #include <map>
17 #include <cassert>
18
19 #include "../../../test_compare.h"
20 #include "test_allocator.h"
21 #include "min_allocator.h"
22
main()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;
43 assert(m == mo);
44 assert(m.get_allocator() == A(7));
45 assert(m.key_comp() == C(5));
46
47 assert(mo.get_allocator() == A(7));
48 assert(mo.key_comp() == C(5));
49 }
50 #ifndef _LIBCPP_HAS_NO_ADVANCED_SFINAE
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 other_allocator<V> A;
67 std::multimap<int, double, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A(7));
68 std::multimap<int, double, C, A> m = mo;
69 assert(m == mo);
70 assert(m.get_allocator() == A(-2));
71 assert(m.key_comp() == C(5));
72
73 assert(mo.get_allocator() == A(7));
74 assert(mo.key_comp() == C(5));
75 }
76 #endif // _LIBCPP_HAS_NO_ADVANCED_SFINAE
77 #if __cplusplus >= 201103L
78 {
79 typedef std::pair<const int, double> V;
80 V ar[] =
81 {
82 V(1, 1),
83 V(1, 1.5),
84 V(1, 2),
85 V(2, 1),
86 V(2, 1.5),
87 V(2, 2),
88 V(3, 1),
89 V(3, 1.5),
90 V(3, 2),
91 };
92 typedef test_compare<std::less<int> > C;
93 typedef min_allocator<V> A;
94 std::multimap<int, double, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A());
95 std::multimap<int, double, C, A> m = mo;
96 assert(m == mo);
97 assert(m.get_allocator() == A());
98 assert(m.key_comp() == C(5));
99
100 assert(mo.get_allocator() == A());
101 assert(mo.key_comp() == C(5));
102 }
103 #endif
104 }
105