| // Copyright 2020 Google LLC |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // https://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| |
| // Utility functions for working with FlatBuffers in the annotator model. |
| |
| #ifndef LIBTEXTCLASSIFIER_ANNOTATOR_FLATBUFFER_UTILS_H_ |
| #define LIBTEXTCLASSIFIER_ANNOTATOR_FLATBUFFER_UTILS_H_ |
| |
| #include <string> |
| |
| #include "annotator/model_generated.h" |
| #include "annotator/types.h" |
| |
| namespace libtextclassifier3 { |
| |
| // Resolves field lookups by name to the concrete field offsets in the regex |
| // rules of the model. |
| bool SwapFieldNamesForOffsetsInPath(ModelT* model); |
| |
| // Same as above but for a serialized model. |
| std::string SwapFieldNamesForOffsetsInPathInSerializedModel( |
| const std::string& model); |
| |
| std::string CreateDatetimeSerializedEntityData( |
| const DatetimeParseResult& parse_result); |
| |
| } // namespace libtextclassifier3 |
| |
| #endif // LIBTEXTCLASSIFIER_ANNOTATOR_FLATBUFFER_UTILS_H_ |
