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73 lines
2.2 KiB
73 lines
2.2 KiB
/****************************************************************************
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Copyright (c) 2016 Chukong Technologies Inc.
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Copyright (c) 2017-2023 Xiamen Yaji Software Co., Ltd.
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http://www.cocos.com
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#pragma once
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#include "Value.h"
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#include "base/std/container/array.h"
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namespace se {
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class CallbackDepthGuard final {
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public:
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CallbackDepthGuard(ValueArray &arr, uint32_t &depth, bool needDelete)
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: _arr(arr), _depth(depth), _needDelete(needDelete) {
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++_depth;
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}
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~CallbackDepthGuard() {
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--_depth;
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for (auto &e : _arr) {
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e.setUndefined();
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}
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if (_needDelete) {
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delete &_arr;
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}
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}
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private:
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ValueArray &_arr;
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uint32_t &_depth;
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const bool _needDelete{false};
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};
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class ValueArrayPool final {
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public:
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static const uint32_t MAX_ARGS = 20;
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ValueArrayPool();
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ValueArray &get(uint32_t argc, bool &outNeedDelete);
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uint32_t _depth{0};
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private:
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void initPool(uint32_t index);
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ccstd::vector<ccstd::array<ValueArray, MAX_ARGS + 1>> _pools;
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};
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extern ValueArrayPool gValueArrayPool;
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} // namespace se
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