| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * 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 |
| * |
| * http://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. |
| */ |
| |
| // Utilities for tests. |
| |
| #ifndef LIBTEXTCLASSIFIER_UTILS_TOKENIZER_UTILS_H_ |
| #define LIBTEXTCLASSIFIER_UTILS_TOKENIZER_UTILS_H_ |
| |
| #include <string> |
| |
| #include "annotator/types.h" |
| |
| namespace libtextclassifier3 { |
| |
| // Returns a list of Tokens for a given input string, by tokenizing on space. |
| std::vector<Token> TokenizeOnSpace(const std::string& text); |
| |
| // Returns a list of Tokens for a given input string, by tokenizing on the |
| // given set of delimiter codepoints. |
| // If create_tokens_for_non_space_delimiters is true, create tokens for |
| // delimiters which are not white spaces. For example "This, is" -> {"This", |
| // ",", "is"}. |
| |
| std::vector<Token> TokenizeOnDelimiters( |
| const std::string& text, const std::unordered_set<char32>& delimiters, |
| bool create_tokens_for_non_space_delimiters = false); |
| |
| } // namespace libtextclassifier3 |
| |
| #endif // LIBTEXTCLASSIFIER_UTILS_TOKENIZER_UTILS_H_ |
