41 lines
1.0 KiB
C++
41 lines
1.0 KiB
C++
/*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Copyright 2010-2015, Danny Robson <danny@nerdcruft.net>
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*/
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#ifndef __UTIL_HASH_HPP
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#define __UTIL_HASH_HPP
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#include "hash/murmur/murmur2.hpp"
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#include <cstdint>
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#include <cstdlib>
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namespace util::hash {
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constexpr std::uint32_t
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mix (std::uint32_t a, std::uint32_t b)
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{
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return murmur2<std::uint32_t>::mix (a, b);
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}
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constexpr std::uint64_t
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mix (std::uint64_t a, std::uint64_t b)
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{
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return murmur2<std::uint64_t>::mix (a, b);
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}
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}
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#endif
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