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 ECMASCRIPT_CROSS_VM_DYNAMIC_OBJECT_DESCRIPTOR_H 17 #define ECMASCRIPT_CROSS_VM_DYNAMIC_OBJECT_DESCRIPTOR_H 18 19 #include "common_interfaces/objects/base_object.h" 20 #include "common_interfaces/objects/base_object_descriptor.h" 21 #include "ecmascript/ic/ic_handler.h" 22 23 namespace panda::ecmascript { 24 class DynamicObjectDescriptor : public common::DynamicObjectDescriptorInterface { 25 public: 26 static void Initialize(); 27 28 std::pair<JSTaggedValue, HandlerBase> GetProperty(ThreadHolder *thread, 29 const BaseObject *obj, 30 const char *name) const override; 31 32 std::pair<bool, HandlerBase> SetProperty(ThreadHolder *thread, BaseObject *obj, const char *name, 33 JSTaggedValue value) override; 34 35 std::pair<JSTaggedValue, HandlerBase> GetElementByIdx(ThreadHolder *thread, const BaseObject *obj, 36 uint32_t index) const override; 37 38 std::pair<bool, HandlerBase> SetElementByIdx(ThreadHolder *thread, BaseObject *obj, uint32_t index, 39 JSTaggedValue value) override; 40 41 private: 42 static DynamicObjectDescriptor dynObjectDescriptor_; 43 }; 44 } // namespace panda::ecmascript 45 #endif // ECMASCRIPT_CROSS_VM_DYNAMIC_OBJECT_DESCRIPTOR_H 46