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 <limits> 20 #include "js_object.h" 21 #include "js_tagged_value-inl.h" 22 23 namespace panda::ecmascript { 24 class JSSet : public JSObject { 25 public: 26 CAST_CHECK(JSSet, IsJSSet); 27 28 static bool Delete(const JSThread *thread, const JSHandle<JSSet> &set, const JSHandle<JSTaggedValue> &value); 29 30 static void Add(JSThread *thread, const JSHandle<JSSet> &set, const JSHandle<JSTaggedValue> &value); 31 32 static void Clear(const JSThread *thread, const JSHandle<JSSet> &set); 33 34 bool Has(JSTaggedValue value) const; 35 36 int GetSize() const; 37 38 JSTaggedValue GetValue(int entry) const; 39 40 static constexpr size_t LINKED_SET_OFFSET = JSObject::SIZE; 41 ACCESSORS(LinkedSet, LINKED_SET_OFFSET, SIZE) 42 43 DECL_VISIT_OBJECT_FOR_JS_OBJECT(JSObject, LINKED_SET_OFFSET, SIZE) 44 DECL_DUMP() 45 }; 46 } // namespace panda::ecmascript 47 48 #endif // ECMASCRIPT_JSSET_H 49