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https://gitee.com/openharmony/arkcompiler_ets_runtime
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328e00a90b
Issue: https://gitee.com/openharmony/arkcompiler_ets_runtime/issues/I8TPM6 Signed-off-by: chenjx-huawei <chenjingxiang1@huawei.com> Change-Id: I2c4ad41f64eaed29dd0f4430bb25e652651e24e0
99 lines
3.8 KiB
C++
99 lines
3.8 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_GLOBAL_DICTIONARY_H
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#define ECMASCRIPT_GLOBAL_DICTIONARY_H
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#include "ecmascript/ecma_string.h"
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#include "ecmascript/ic/property_box.h"
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#include "ecmascript/js_handle.h"
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#include "ecmascript/js_tagged_value.h"
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#include "ecmascript/property_attributes.h"
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#include "ecmascript/ecma_vm.h"
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#include "ecmascript/object_factory.h"
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#include "ecmascript/tagged_hash_table.h"
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namespace panda {
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namespace ecmascript {
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class GlobalDictionary : public OrderTaggedHashTable<GlobalDictionary> {
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public:
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using OrderHashTableT = OrderTaggedHashTable<GlobalDictionary>;
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inline static int GetKeyIndex(int entry)
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{
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return OrderHashTableT::TABLE_HEADER_SIZE + entry * GetEntrySize() + ENTRY_KEY_INDEX;
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}
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inline static int GetValueIndex(int entry)
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{
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return OrderHashTableT::TABLE_HEADER_SIZE + entry * GetEntrySize() + ENTRY_VALUE_INDEX;
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}
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inline static int GetEntryIndex(int entry)
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{
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return OrderHashTableT::TABLE_HEADER_SIZE + entry * GetEntrySize();
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}
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inline static int GetEntrySize()
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{
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return ENTRY_SIZE;
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}
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static inline bool IsMatch(const JSTaggedValue &key, const JSTaggedValue &other);
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static inline int Hash(const JSTaggedValue &key);
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inline static void InvalidatePropertyBox(JSThread *thread, const JSHandle<GlobalDictionary> &dictHandle, int entry);
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inline static void InvalidateAndReplaceEntry(JSThread *thread, const JSHandle<GlobalDictionary> &dictHandle,
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int entry, const JSHandle<JSTaggedValue> &oldValue);
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inline bool IsValidateBox(int entry) const;
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inline PropertyBox *GetBox(int entry) const;
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inline JSTaggedValue GetValue(int entry) const;
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inline PropertyAttributes GetAttributes(int entry) const;
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inline void SetEntry(const JSThread *thread, int entry, const JSTaggedValue &key, const JSTaggedValue &value,
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const PropertyAttributes &detail);
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inline void ClearEntry(const JSThread *thread, int entry);
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inline void UpdateValueAndAttributes(const JSThread *thread, int entry, const JSTaggedValue &value,
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const PropertyAttributes &metaData);
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inline void UpdateValue(const JSThread *thread, int entry, const JSTaggedValue &value);
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inline void SetAttributes(const JSThread *thread, int entry, const PropertyAttributes &metaData);
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inline void GetAllKeys(const JSThread *thread, int offset, TaggedArray *keyArray) const;
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inline void GetAllKeysByFilter(const JSThread *thread,
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uint32_t &keyArrayEffectivelength, TaggedArray *keyArray, uint32_t filter) const;
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inline void GetEnumAllKeys(const JSThread *thread, int offset, TaggedArray *keyArray, uint32_t *keys) const;
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inline std::pair<uint32_t, uint32_t> GetNumOfEnumKeys() const;
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static bool inline CompKey(const std::pair<JSTaggedValue, uint32_t> &a,
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const std::pair<JSTaggedValue, uint32_t> &b);
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DECL_DUMP()
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public:
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static constexpr int ENTRY_KEY_INDEX = 0;
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static constexpr int ENTRY_VALUE_INDEX = 1;
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static constexpr int ENTRY_DETAILS_INDEX = 2;
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static constexpr int ENTRY_SIZE = 3;
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};
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} // namespace ecmascript
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} // namespace panda
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#endif
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