1 /* 2 * Copyright (c) 2025 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 COMMON_COMPONENTS_COMMON_BASE_OBJECT_H 17 #define COMMON_COMPONENTS_COMMON_BASE_OBJECT_H 18 19 #include "common_interfaces/objects/base_object.h" 20 namespace common { 21 using common::BaseObject; 22 using ObjectPtr = BaseObject*; 23 using ObjectVisitor = std::function<void(ObjectPtr)>; 24 25 struct ObjectRef { 26 BaseObject* object; 27 }; 28 29 using RawRefVisitor = std::function<void(ObjectRef&)>; 30 using RootVisitor = RawRefVisitor; 31 using StackPtrVisitor = RawRefVisitor; 32 } // namespace common 33 34 #endif // COMMON_COMPONENTS_COMMON_BASE_OBJECT_H 35