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// <unordered_set>
10
11// template <class Value, class Hash = hash<Value>, class Pred = equal_to<Value>,
12// class Alloc = allocator<Value>>
13// class unordered_multiset
14
15// float max_load_factor() const;
16// void max_load_factor(float mlf);
17
18#include <unordered_set>
19#include <cassert>
20
21#include "test_macros.h"
22#include "min_allocator.h"
23
24int main(int, char**)
25{
26 {
27 typedef std::unordered_multiset<int> C;
28 const C c;
29 assert(c.max_load_factor() == 1);
30 }
31 {
32 typedef std::unordered_multiset<int> C;
33 C c;
34 assert(c.max_load_factor() == 1);
35 c.max_load_factor(z: 2.5);
36 assert(c.max_load_factor() == 2.5);
37 }
38#if TEST_STD_VER >= 11
39 {
40 typedef std::unordered_multiset<int, std::hash<int>,
41 std::equal_to<int>, min_allocator<int>> C;
42 const C c;
43 assert(c.max_load_factor() == 1);
44 }
45 {
46 typedef std::unordered_multiset<int, std::hash<int>,
47 std::equal_to<int>, min_allocator<int>> C;
48 C c;
49 assert(c.max_load_factor() == 1);
50 c.max_load_factor(2.5);
51 assert(c.max_load_factor() == 2.5);
52 }
53#endif
54
55 return 0;
56}
57

source code of libcxx/test/std/containers/unord/unord.multiset/max_load_factor.pass.cpp