/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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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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#ifndef LIBTEXTCLASSIFIER_UTIL_HASH_HASH_H_
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#define LIBTEXTCLASSIFIER_UTIL_HASH_HASH_H_
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#include <string>
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#include "utils/base/integral_types.h"
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namespace libtextclassifier2 {
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using namespace libtextclassifier3;
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uint32 Hash32(const char *data, size_t n, uint32 seed);
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static inline uint32 Hash32WithDefaultSeed(const char *data, size_t n) {
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return Hash32(data, n, 0xBEEF);
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}
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static inline uint32 Hash32WithDefaultSeed(const std::string &input) {
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return Hash32WithDefaultSeed(input.data(), input.size());
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}
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} // namespace libtextclassifier2
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#endif // LIBTEXTCLASSIFIER_UTIL_HASH_HASH_H_
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