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_macros.h"
20 #include "../../../test_compare.h"
21 #include "test_allocator.h"
22 #include "min_allocator.h"
23
main()24 int main()
25 {
26 {
27 typedef std::pair<const int, double> V;
28 V ar[] =
29 {
30 V(1, 1),
31 V(1, 1.5),
32 V(1, 2),
33 V(2, 1),
34 V(2, 1.5),
35 V(2, 2),
36 V(3, 1),
37 V(3, 1.5),
38 V(3, 2),
39 };
40 typedef test_compare<std::less<int> > C;
41 typedef test_allocator<V> A;
42 std::multimap<int, double, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A(7));
43 std::multimap<int, double, C, A> m = mo;
44 assert(m == mo);
45 assert(m.get_allocator() == A(7));
46 assert(m.key_comp() == C(5));
47
48 assert(mo.get_allocator() == A(7));
49 assert(mo.key_comp() == C(5));
50 }
51 #if TEST_STD_VER >= 11
52 {
53 typedef std::pair<const int, double> V;
54 V ar[] =
55 {
56 V(1, 1),
57 V(1, 1.5),
58 V(1, 2),
59 V(2, 1),
60 V(2, 1.5),
61 V(2, 2),
62 V(3, 1),
63 V(3, 1.5),
64 V(3, 2),
65 };
66 typedef test_compare<std::less<int> > C;
67 typedef other_allocator<V> A;
68 std::multimap<int, double, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A(7));
69 std::multimap<int, double, C, A> m = mo;
70 assert(m == mo);
71 assert(m.get_allocator() == A(-2));
72 assert(m.key_comp() == C(5));
73
74 assert(mo.get_allocator() == A(7));
75 assert(mo.key_comp() == C(5));
76 }
77 {
78 typedef std::pair<const int, double> V;
79 V ar[] =
80 {
81 V(1, 1),
82 V(1, 1.5),
83 V(1, 2),
84 V(2, 1),
85 V(2, 1.5),
86 V(2, 2),
87 V(3, 1),
88 V(3, 1.5),
89 V(3, 2),
90 };
91 typedef test_compare<std::less<int> > C;
92 typedef min_allocator<V> A;
93 std::multimap<int, double, C, A> mo(ar, ar+sizeof(ar)/sizeof(ar[0]), C(5), A());
94 std::multimap<int, double, C, A> m = mo;
95 assert(m == mo);
96 assert(m.get_allocator() == A());
97 assert(m.key_comp() == C(5));
98
99 assert(mo.get_allocator() == A());
100 assert(mo.key_comp() == C(5));
101 }
102 #endif
103 }
104