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https://gitee.com/openharmony/arkcompiler_ets_runtime
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c29332c1d9
Merge pull request !1833 from zhaozhibo/master Change-Id: I1e83c46e25d0a7c342e5c8e7ca5ff61c745b7582
73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ECMASCRIPT_JS_WEAK_CONTAINER_H
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#define ECMASCRIPT_JS_WEAK_CONTAINER_H
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#include <limits>
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#include "ecmascript/js_object.h"
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namespace panda::ecmascript {
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class JSWeakMap : public JSObject {
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public:
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static JSWeakMap *Cast(TaggedObject *object)
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{
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ASSERT(JSTaggedValue(object).IsJSWeakMap());
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return static_cast<JSWeakMap *>(object);
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}
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static bool Delete(JSThread *thread, const JSHandle<JSWeakMap> &map, const JSHandle<JSTaggedValue> &key);
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static void Set(JSThread *thread, const JSHandle<JSWeakMap> &map, const JSHandle<JSTaggedValue> &key,
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const JSHandle<JSTaggedValue> &value);
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bool Has(JSTaggedValue key) const;
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JSTaggedValue Get(JSTaggedValue key) const;
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int GetSize() const;
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static constexpr size_t LINKED_MAP_OFFSET = JSObject::SIZE;
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ACCESSORS(LinkedMap, LINKED_MAP_OFFSET, SIZE)
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DECL_VISIT_OBJECT_FOR_JS_OBJECT(JSObject, LINKED_MAP_OFFSET, SIZE)
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DECL_DUMP()
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};
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class JSWeakSet : public JSObject {
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public:
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static JSWeakSet *Cast(TaggedObject *object)
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{
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ASSERT(JSTaggedValue(object).IsJSWeakSet());
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return static_cast<JSWeakSet *>(object);
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}
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static bool Delete(JSThread *thread, const JSHandle<JSWeakSet> &set, const JSHandle<JSTaggedValue> &value);
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static void Add(JSThread *thread, const JSHandle<JSWeakSet> &set, const JSHandle<JSTaggedValue> &value);
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bool Has(JSTaggedValue value) const;
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int GetSize() const;
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static constexpr size_t LINKED_SET_OFFSET = JSObject::SIZE;
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ACCESSORS(LinkedSet, LINKED_SET_OFFSET, SIZE)
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DECL_VISIT_OBJECT_FOR_JS_OBJECT(JSObject, LINKED_SET_OFFSET, SIZE)
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DECL_DUMP()
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};
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} // namespace panda::ecmascript
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#endif // ECMASCRIPT_JS_WEAK_CONTAINER_H
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