summaryrefslogtreecommitdiffstats
path: root/test/containers/unord/unord.multiset/insert_range.pass.cpp
blob: 081a11b04e722c4d2945167bea1116110669cfa6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// <unordered_set>

// template <class Value, class Hash = hash<Value>, class Pred = equal_to<Value>,
//           class Alloc = allocator<Value>>
// class unordered_multiset

// template <class InputIterator>
//     void insert(InputIterator first, InputIterator last);

#include <unordered_set>
#include <cassert>

#include "../../iterators.h"

int main()
{
    {
        typedef std::unordered_multiset<int> C;
        typedef int P;
        P a[] =
        {
            P(1),
            P(2),
            P(3),
            P(4),
            P(1),
            P(2)
        };
        C c;
        c.insert(input_iterator<P*>(a), input_iterator<P*>(a + sizeof(a)/sizeof(a[0])));
        assert(c.size() == 6);
        assert(c.count(1) == 2);
        assert(c.count(2) == 2);
        assert(c.count(3) == 1);
        assert(c.count(4) == 1);
    }
}