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 multimap
12
13// explicit multimap(const key_compare& comp);
14
15#include <map>
16#include <cassert>
17
18#include "test_macros.h"
19#include "../../../test_compare.h"
20#include "min_allocator.h"
21
22int main(int, char**)
23{
24 {
25 typedef test_less<int> C;
26 const std::multimap<int, double, C> m(C(3));
27 assert(m.empty());
28 assert(m.begin() == m.end());
29 assert(m.key_comp() == C(3));
30 }
31#if TEST_STD_VER >= 11
32 {
33 typedef test_less<int> C;
34 const std::multimap<int, double, C, min_allocator<std::pair<const int, double>>> m(C(3));
35 assert(m.empty());
36 assert(m.begin() == m.end());
37 assert(m.key_comp() == C(3));
38 }
39#endif
40
41 return 0;
42}
43

source code of libcxx/test/std/containers/associative/multimap/multimap.cons/compare.pass.cpp