1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef FRAMEWORKS_WMSERVER_SRC_WMLAYOUT_SCSS_PARSER_DRIVER_H 17 #define FRAMEWORKS_WMSERVER_SRC_WMLAYOUT_SCSS_PARSER_DRIVER_H 18 19 #include <iostream> 20 #include <map> 21 #include <string> 22 23 #include "scanner.h" 24 #include "parser.hpp" 25 26 namespace OHOS { 27 class Driver { 28 public: 29 Driver(); 30 virtual ~Driver() = default; 31 32 int parse(std::istream &infile); 33 34 struct CSSBlock { 35 std::map<std::string, std::string> declares; 36 std::map<std::string, struct CSSBlock> blocks; 37 struct CSSBlock *parent; 38 } global; 39 struct CSSBlock *current = &global; 40 41 private: 42 Parser parser; 43 Scanner scanner; 44 }; 45 } // namespace OHOS 46 47 #endif // FRAMEWORKS_WMSERVER_SRC_WMLAYOUT_SCSS_PARSER_DRIVER_H 48