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 #ifndef LIBTEXTCLASSIFIER_UTILS_ZLIB_ZLIB_REGEX_H_ 18 #define LIBTEXTCLASSIFIER_UTILS_ZLIB_ZLIB_REGEX_H_ 19 20 #include <memory> 21 22 #include "utils/utf8/unilib.h" 23 #include "utils/zlib/buffer_generated.h" 24 #include "utils/zlib/zlib.h" 25 26 namespace libtextclassifier3 { 27 28 // Create and compile a regex pattern from optionally compressed pattern. 29 std::unique_ptr<UniLib::RegexPattern> UncompressMakeRegexPattern( 30 const UniLib& unilib, const flatbuffers::String* uncompressed_pattern, 31 const CompressedBuffer* compressed_pattern, bool lazy_compile_regex, 32 ZlibDecompressor* decompressor, std::string* result_pattern_text = nullptr); 33 34 } // namespace libtextclassifier3 35 36 #endif // LIBTEXTCLASSIFIER_UTILS_ZLIB_ZLIB_REGEX_H_ 37