1 /* 2 * Copyright (c) 2022-2023 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_JS_API_JS_API_HASHSET_H 17 #define ECMASCRIPT_JS_API_JS_API_HASHSET_H 18 19 #include "ecmascript/js_object-inl.h" 20 #include "ecmascript/js_tagged_value-inl.h" 21 22 namespace panda::ecmascript { 23 class JSAPIHashSet : public JSObject { 24 public: Cast(TaggedObject * object)25 static JSAPIHashSet *Cast(TaggedObject *object) 26 { 27 ASSERT(JSTaggedValue(object).IsJSAPIHashSet()); 28 return static_cast<JSAPIHashSet *>(object); 29 } 30 static void Add(JSThread *thread, JSHandle<JSAPIHashSet> hashSet, JSHandle<JSTaggedValue> value); 31 static JSTaggedValue Remove(JSThread *thread, JSHandle<JSAPIHashSet> hashSet, JSTaggedValue key); 32 33 JSTaggedValue IsEmpty(); 34 JSTaggedValue Has(JSThread *thread, JSTaggedValue value); 35 void Clear(JSThread *thread); GetLength()36 inline JSTaggedValue GetLength() 37 { 38 return JSTaggedValue(GetSize()); 39 } 40 41 static constexpr size_t HASHSET_TABLE_INDEX = JSObject::SIZE; 42 ACCESSORS(Table, HASHSET_TABLE_INDEX, HASHSET_SIZE_OFFSET); 43 ACCESSORS_PRIMITIVE_FIELD(Size, uint32_t, HASHSET_SIZE_OFFSET, LAST_OFFSET) 44 DEFINE_ALIGN_SIZE(LAST_OFFSET); 45 46 DECL_VISIT_OBJECT_FOR_JS_OBJECT(JSObject, HASHSET_TABLE_INDEX, HASHSET_SIZE_OFFSET) 47 DECL_DUMP() 48 }; 49 } // namespace panda::ecmascript 50 #endif // ECMASCRIPT_JS_API_JS_API_HASHSET_H