//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <unordered_set>
// template <class Value, class Hash = hash<Value>, class Pred = equal_to<Value>,
// class Alloc = allocator<Value>>
// class unordered_multiset
// unordered_multiset(size_type n, const hasher& hf);
#include <unordered_set>
#include <cassert>
#include "test_macros.h"
#include "../../../NotConstructible.h"
#include "../../../test_compare.h"
#include "../../../test_hash.h"
#include "test_allocator.h"
#include "min_allocator.h"
int main(int, char**)
{
{
typedef std::unordered_multiset<NotConstructible,
test_hash<NotConstructible>,
test_equal_to<NotConstructible>,
test_allocator<NotConstructible>
> C;
C c(7,
test_hash<NotConstructible>(8)
);
LIBCPP_ASSERT(c.bucket_count() == 7);
assert(c.hash_function() == test_hash<NotConstructible>(8));
assert(c.key_eq() == test_equal_to<NotConstructible>());
assert(c.get_allocator() == (test_allocator<NotConstructible>()));
assert(c.size() == 0);
assert(c.empty());
assert(std::distance(c.begin(), c.end()) == 0);
assert(c.load_factor() == 0);
assert(c.max_load_factor() == 1);
}
#if TEST_STD_VER >= 11
{
typedef std::unordered_multiset<NotConstructible,
test_hash<NotConstructible>,
test_equal_to<NotConstructible>,
min_allocator<NotConstructible>
> C;
C c(7,
test_hash<NotConstructible>(8)
);
LIBCPP_ASSERT(c.bucket_count() == 7);
assert(c.hash_function() == test_hash<NotConstructible>(8));
assert(c.key_eq() == test_equal_to<NotConstructible>());
assert(c.get_allocator() == (min_allocator<NotConstructible>()));
assert(c.size() == 0);
assert(c.empty());
assert(std::distance(c.begin(), c.end()) == 0);
assert(c.load_factor() == 0);
assert(c.max_load_factor() == 1);
}
#endif
return 0;
}