1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef LIBTEXTCLASSIFIER_ANNOTATOR_EXPERIMENTAL_EXPERIMENTAL_DUMMY_H_ 18 #define LIBTEXTCLASSIFIER_ANNOTATOR_EXPERIMENTAL_EXPERIMENTAL_DUMMY_H_ 19 20 #include <string> 21 #include <vector> 22 23 #include "annotator/feature-processor.h" 24 #include "annotator/types.h" 25 #include "utils/utf8/unicodetext.h" 26 #include "utils/utf8/unilib.h" 27 28 namespace libtextclassifier3 { 29 30 class ExperimentalAnnotator { 31 public: 32 // This is the dummy implementation of ExperimentalAnnotator and so it's 33 // always disabled; IsEnabled()34 static constexpr bool IsEnabled() { return false; } 35 ExperimentalAnnotator(const ExperimentalModel * model,const FeatureProcessor & feature_processor,const UniLib & unilib)36 explicit ExperimentalAnnotator(const ExperimentalModel* model, 37 const FeatureProcessor& feature_processor, 38 const UniLib& unilib) {} 39 Annotate(const UnicodeText & context,std::vector<AnnotatedSpan> * candidates)40 bool Annotate(const UnicodeText& context, 41 std::vector<AnnotatedSpan>* candidates) const { 42 return true; 43 } 44 SuggestSelection(const UnicodeText & context,CodepointSpan click)45 AnnotatedSpan SuggestSelection(const UnicodeText& context, 46 CodepointSpan click) const { 47 return {click, {}}; 48 } 49 ClassifyText(const UnicodeText & context,CodepointSpan selection_indices,std::vector<AnnotatedSpan> & candidates)50 bool ClassifyText(const UnicodeText& context, CodepointSpan selection_indices, 51 std::vector<AnnotatedSpan>& candidates) const { 52 return false; 53 } 54 }; 55 56 } // namespace libtextclassifier3 57 58 #endif // LIBTEXTCLASSIFIER_ANNOTATOR_EXPERIMENTAL_EXPERIMENTAL_DUMMY_H_ 59