1 // Copyright (C) 2019 Google LLC 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef ICING_TRANSFORM_NORMALIZER_FACTORY_H_ 16 #define ICING_TRANSFORM_NORMALIZER_FACTORY_H_ 17 18 #include <memory> 19 20 #include "icing/text_classifier/lib3/utils/base/statusor.h" 21 #include "icing/transform/normalizer-options.h" 22 #include "icing/transform/normalizer.h" 23 24 namespace icing { 25 namespace lib { 26 27 namespace normalizer_factory { 28 29 // Creates a normalizer. 30 // 31 // Returns: 32 // A normalizer on success 33 // INVALID_ARGUMENT if options.max_term_byte_size <= 0 34 // INTERNAL_ERROR on errors 35 libtextclassifier3::StatusOr<std::unique_ptr<Normalizer>> Create( 36 const NormalizerOptions& options); 37 38 } // namespace normalizer_factory 39 40 } // namespace lib 41 } // namespace icing 42 43 #endif // ICING_TRANSFORM_NORMALIZER_FACTORY_H_ 44