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//===----------------------------------------------------------------------===//
//
// 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_map>
// template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
// class Alloc = allocator<pair<const Key, T>>>
// class unordered_multimap
// template <typename K>
// size_type count(const K& k) const;
// UNSUPPORTED: c++03, c++11, c++14, c++17
#include <unordered_map>
#include "test_transparent_unordered.h"
int main(int, char**)
{
using key_type = StoredType<int>;
{
// Make sure conversions don't happen for transparent non-final hasher and key_equal
using M = unord_map_type<std::unordered_multimap, transparent_hash, std::equal_to<>>;
test_transparent_count<M>({{1, 2}, {1, 3}, {2, 3}});
test_transparent_count<const M>({{1, 2}, {1, 3}, {2, 3}});
}
{
// Make sure conversions don't happen for transparent final hasher and key_equal
using M = unord_map_type<std::unordered_multimap, transparent_hash_final, transparent_equal_final>;
test_transparent_count<M>({{1, 2}, {1, 3}, {2, 3}});
test_transparent_count<const M>({{1, 2}, {1, 3}, {2, 3}});
}
{
// Make sure conversions do happen for non-transparent hasher
using M = unord_map_type<std::unordered_multimap, non_transparent_hash, std::equal_to<>>;
test_non_transparent_count<M>({{1, 2}, {1, 3}, {2, 3}});
test_non_transparent_count<const M>({{1, 2}, {1, 3}, {2, 3}});
}
{
// Make sure conversions do happen for non-transparent key_equal
using M = unord_map_type<std::unordered_multimap, transparent_hash, std::equal_to<key_type>>;
test_non_transparent_count<M>({{1, 2}, {1, 3}, {2, 3}});
test_non_transparent_count<const M>({{1, 2}, {1, 3}, {2, 3}});
}
{
// Make sure conversions do happen for both non-transparent hasher and key_equal
using M = unord_map_type<std::unordered_multimap, non_transparent_hash, std::equal_to<key_type>>;
test_non_transparent_count<M>({{1, 2}, {1, 3}, {2, 3}});
test_non_transparent_count<const M>({{1, 2}, {1, 3}, {2, 3}});
}
return 0;
}
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