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43 lines
1.6 KiB
43 lines
1.6 KiB
/*
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* Copyright (C) 2018 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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// Common utility functions for grammar annotators.
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#ifndef LIBTEXTCLASSIFIER_ANNOTATOR_GRAMMAR_UTILS_H_
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#define LIBTEXTCLASSIFIER_ANNOTATOR_GRAMMAR_UTILS_H_
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#include "annotator/model_generated.h"
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#include "utils/tokenizer.h"
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#include "utils/utf8/unilib.h"
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namespace libtextclassifier3 {
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// Builds a tokenizer instance from options.
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Tokenizer BuildTokenizer(const UniLib* unilib,
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const GrammarTokenizerOptions* options);
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// Adds a rule classification result to the |model|.
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// collection: the classification entity detected.
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// enabled_modes: the target to apply the given rule.
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// Returns the ID associated with the created classification rule.
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int AddRuleClassificationResult(const std::string& collection,
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const ModeFlag& enabled_modes,
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float priority_score, GrammarModelT* model);
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} // namespace libtextclassifier3
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#endif // LIBTEXTCLASSIFIER_ANNOTATOR_GRAMMAR_UTILS_H_
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