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 map
13
14// map(initializer_list<value_type> il);
15
16#include <map>
17#include <cassert>
18
19#include "min_allocator.h"
20
21int main()
22{
23#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
24    {
25    typedef std::pair<const int, double> V;
26    std::map<int, double> m =
27                            {
28                                {1, 1},
29                                {1, 1.5},
30                                {1, 2},
31                                {2, 1},
32                                {2, 1.5},
33                                {2, 2},
34                                {3, 1},
35                                {3, 1.5},
36                                {3, 2}
37                            };
38    assert(m.size() == 3);
39    assert(distance(m.begin(), m.end()) == 3);
40    assert(*m.begin() == V(1, 1));
41    assert(*next(m.begin()) == V(2, 1));
42    assert(*next(m.begin(), 2) == V(3, 1));
43    }
44#if __cplusplus >= 201103L
45    {
46    typedef std::pair<const int, double> V;
47    std::map<int, double, std::less<int>, min_allocator<V>> m =
48                            {
49                                {1, 1},
50                                {1, 1.5},
51                                {1, 2},
52                                {2, 1},
53                                {2, 1.5},
54                                {2, 2},
55                                {3, 1},
56                                {3, 1.5},
57                                {3, 2}
58                            };
59    assert(m.size() == 3);
60    assert(distance(m.begin(), m.end()) == 3);
61    assert(*m.begin() == V(1, 1));
62    assert(*next(m.begin()) == V(2, 1));
63    assert(*next(m.begin(), 2) == V(3, 1));
64    }
65#endif
66#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
67}
68