| // 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. | |
| // | |
| // The possible codepoint wise normalization operations. | |
| namespace libtextclassifier3.NormalizationOptions_; | |
| enum CodepointwiseNormalizationOp : int { | |
| NONE = 0, | |
| // Lower-case the string. | |
| LOWERCASE = 1, | |
| // Upper-case the string. | |
| UPPERCASE = 4, | |
| // Remove whitespace. | |
| DROP_WHITESPACE = 8, | |
| // Remove punctuation. | |
| DROP_PUNCTUATION = 16, | |
| } | |
| namespace libtextclassifier3; | |
| table NormalizationOptions { | |
| // Codepoint wise normalizations to apply, represents a bit field. | |
| codepointwise_normalization:uint; | |
| } | |