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// The possible codepoint wise normalization operations. 18namespace libtextclassifier3.NormalizationOptions_; 19enum CodepointwiseNormalizationOp : int { 20 NONE = 0, 21 22 // Lower-case the string. 23 LOWERCASE = 1, 24 25 // Upper-case the string. 26 UPPERCASE = 4, 27 28 // Remove whitespace. 29 DROP_WHITESPACE = 8, 30 31 // Remove punctuation. 32 DROP_PUNCTUATION = 16, 33} 34 35namespace libtextclassifier3; 36table NormalizationOptions { 37 // Codepoint wise normalizations to apply, represents a bit field. 38 codepointwise_normalization:uint; 39} 40 41