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// UNSUPPORTED: c++03
10
11// <set>
12
13// class multiset
14
15// iterator insert(const_iterator position, value_type&& v);
16
17#include <set>
18#include <cassert>
19
20#include "test_macros.h"
21#include "MoveOnly.h"
22#include "min_allocator.h"
23
24int main(int, char**) {
25 {
26 typedef std::multiset<MoveOnly> M;
27 typedef M::iterator R;
28 M m;
29 R r = m.insert(m.cend(), M::value_type(2));
30 assert(r == m.begin());
31 assert(m.size() == 1);
32 assert(*r == 2);
33
34 r = m.insert(m.cend(), M::value_type(1));
35 assert(r == m.begin());
36 assert(m.size() == 2);
37 assert(*r == 1);
38
39 r = m.insert(m.cend(), M::value_type(3));
40 assert(r == std::prev(m.end()));
41 assert(m.size() == 3);
42 assert(*r == 3);
43
44 r = m.insert(m.cend(), M::value_type(3));
45 assert(r == std::prev(m.end()));
46 assert(m.size() == 4);
47 assert(*r == 3);
48 }
49 {
50 typedef std::multiset<MoveOnly, std::less<MoveOnly>, min_allocator<MoveOnly>> M;
51 typedef M::iterator R;
52 M m;
53 R r = m.insert(m.cend(), M::value_type(2));
54 assert(r == m.begin());
55 assert(m.size() == 1);
56 assert(*r == 2);
57
58 r = m.insert(m.cend(), M::value_type(1));
59 assert(r == m.begin());
60 assert(m.size() == 2);
61 assert(*r == 1);
62
63 r = m.insert(m.cend(), M::value_type(3));
64 assert(r == std::prev(m.end()));
65 assert(m.size() == 3);
66 assert(*r == 3);
67
68 r = m.insert(m.cend(), M::value_type(3));
69 assert(r == std::prev(m.end()));
70 assert(m.size() == 4);
71 assert(*r == 3);
72 }
73
74 return 0;
75}
76

source code of libcxx/test/std/containers/associative/multiset/insert_iter_rv.pass.cpp