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 ECMASCRIPT_JSSET_H 17 #define ECMASCRIPT_JSSET_H 18 19 #include "ecmascript/js_object.h" 20 #include "ecmascript/js_tagged_value-inl.h" 21 22 namespace panda::ecmascript { 23 class JSSet : public JSObject { 24 public: 25 CAST_CHECK(JSSet, IsJSSet); 26 27 static bool Delete(const JSThread *thread, const JSHandle<JSSet> &set, const JSHandle<JSTaggedValue> &value); 28 29 static void Add(JSThread *thread, const JSHandle<JSSet> &set, const JSHandle<JSTaggedValue> &value); 30 31 static void Clear(const JSThread *thread, const JSHandle<JSSet> &set); 32 33 bool Has(const JSThread *thread, JSTaggedValue value) const; 34 35 uint32_t GetSize() const; 36 37 JSTaggedValue GetValue(int entry) const; 38 39 static constexpr size_t LINKED_SET_OFFSET = JSObject::SIZE; 40 ACCESSORS(LinkedSet, LINKED_SET_OFFSET, SIZE) 41 42 DECL_VISIT_OBJECT_FOR_JS_OBJECT(JSObject, LINKED_SET_OFFSET, SIZE) 43 DECL_DUMP() 44 }; 45 } // namespace panda::ecmascript 46 47 #endif // ECMASCRIPT_JSSET_H 48