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 // <unordered_set>
13
14 // template <class Value, class Hash = hash<Value>, class Pred = equal_to<Value>,
15 // class Alloc = allocator<Value>>
16 // class unordered_multiset
17
18 // void insert(initializer_list<value_type> il);
19
20 #include <unordered_set>
21 #include <cassert>
22
23 #include "test_iterators.h"
24 #include "min_allocator.h"
25
main()26 int main()
27 {
28 {
29 typedef std::unordered_multiset<int> C;
30 typedef int P;
31 C c;
32 c.insert(
33 {
34 P(1),
35 P(2),
36 P(3),
37 P(4),
38 P(1),
39 P(2)
40 }
41 );
42 assert(c.size() == 6);
43 assert(c.count(1) == 2);
44 assert(c.count(2) == 2);
45 assert(c.count(3) == 1);
46 assert(c.count(4) == 1);
47 }
48 {
49 typedef std::unordered_multiset<int, std::hash<int>,
50 std::equal_to<int>, min_allocator<int>> C;
51 typedef int P;
52 C c;
53 c.insert(
54 {
55 P(1),
56 P(2),
57 P(3),
58 P(4),
59 P(1),
60 P(2)
61 }
62 );
63 assert(c.size() == 6);
64 assert(c.count(1) == 2);
65 assert(c.count(2) == 2);
66 assert(c.count(3) == 1);
67 assert(c.count(4) == 1);
68 }
69 }
70