1/*
2 * Copyright (c) 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_JSOBJECT_RESIZING_STRATEGY_H
17#define ECMASCRIPT_JSOBJECT_RESIZING_STRATEGY_H
18
19namespace panda::ecmascript {
20class JSThread;
21class JSObjectResizingStrategy {
22public:
23    static constexpr int PROPERTIES_GROW_SIZE = 4;
24    JSObjectResizingStrategy() = default;
25    virtual ~JSObjectResizingStrategy() = default;
26    virtual void UpdateGrowStep(JSThread *thread, uint32_t step = PROPERTIES_GROW_SIZE) = 0;
27};
28
29class ThroughputJSObjectResizingStrategy : public JSObjectResizingStrategy {
30public:
31    virtual void UpdateGrowStep(JSThread *thread, uint32_t step = PROPERTIES_GROW_SIZE) override;
32};
33}  // namespace panda::ecmascript
34
35#endif  // ECMASCRIPT_JSOBJECT_RESIZING_STRATEGY_H