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https://gitee.com/openharmony/arkcompiler_ets_runtime
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35 lines
1.3 KiB
C
35 lines
1.3 KiB
C
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/*
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* Copyright (c) 2023 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_JSOBJECT_RESIZING_STRATEGY_H
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#define ECMASCRIPT_JSOBJECT_RESIZING_STRATEGY_H
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namespace panda::ecmascript {
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class JSThread;
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class JSObjectResizingStrategy {
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public:
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static constexpr int PROPERTIES_GROW_SIZE = 4;
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JSObjectResizingStrategy() = default;
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virtual ~JSObjectResizingStrategy() = default;
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virtual void UpdateGrowStep(JSThread *thread, uint32_t step = PROPERTIES_GROW_SIZE) = 0;
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};
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class ThroughputJSObjectResizingStrategy : public JSObjectResizingStrategy {
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public:
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virtual void UpdateGrowStep(JSThread *thread, uint32_t step = PROPERTIES_GROW_SIZE) override;
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};
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} // namespace panda::ecmascript
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#endif // ECMASCRIPT_JSOBJECT_RESIZING_STRATEGY_H
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