1//===----------------------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9// <map>
10
11// class map
12
13// template <class InputIterator>
14// void insert(InputIterator first, InputIterator last);
15
16#include <map>
17#include <cassert>
18
19#include "test_macros.h"
20#include "test_iterators.h"
21#include "min_allocator.h"
22
23int main(int, char**) {
24 {
25 typedef std::map<int, double> M;
26 typedef std::pair<int, double> P;
27 P ar[] = {
28 P(1, 1),
29 P(1, 1.5),
30 P(1, 2),
31 P(2, 1),
32 P(2, 1.5),
33 P(2, 2),
34 P(3, 1),
35 P(3, 1.5),
36 P(3, 2),
37 };
38 M m;
39 m.insert(cpp17_input_iterator<P*>(ar), cpp17_input_iterator<P*>(ar + sizeof(ar) / sizeof(ar[0])));
40 assert(m.size() == 3);
41 assert(m.begin()->first == 1);
42 assert(m.begin()->second == 1);
43 assert(std::next(m.begin())->first == 2);
44 assert(std::next(m.begin())->second == 1);
45 assert(std::next(m.begin(), 2)->first == 3);
46 assert(std::next(m.begin(), 2)->second == 1);
47 }
48#if TEST_STD_VER >= 11
49 {
50 typedef std::map<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
51 typedef std::pair<int, double> P;
52 P ar[] = {
53 P(1, 1),
54 P(1, 1.5),
55 P(1, 2),
56 P(2, 1),
57 P(2, 1.5),
58 P(2, 2),
59 P(3, 1),
60 P(3, 1.5),
61 P(3, 2),
62 };
63 M m;
64 m.insert(cpp17_input_iterator<P*>(ar), cpp17_input_iterator<P*>(ar + sizeof(ar) / sizeof(ar[0])));
65 assert(m.size() == 3);
66 assert(m.begin()->first == 1);
67 assert(m.begin()->second == 1);
68 assert(std::next(m.begin())->first == 2);
69 assert(std::next(m.begin())->second == 1);
70 assert(std::next(m.begin(), 2)->first == 3);
71 assert(std::next(m.begin(), 2)->second == 1);
72 }
73#endif
74
75 return 0;
76}
77

source code of libcxx/test/std/containers/associative/map/map.modifiers/insert_iter_iter.pass.cpp