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79 lines
2.4 KiB
79 lines
2.4 KiB
/****************************************************************************
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Copyright (c) 2021-2023 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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#ifdef USE_CXX_17
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#include <any>
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namespace ccstd {
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using std::any;
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using std::any_cast;
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} // namespace ccstd
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#else
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#include "boost/any.hpp"
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namespace ccstd {
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class any : public boost::any { // NOLINT // use std style
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public:
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using boost::any::any;
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inline bool has_value() const noexcept { // NOLINT // use std style
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return !this->empty();
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}
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};
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template <typename ValueType>
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inline ValueType *any_cast(any *operand) noexcept { // NOLINT // use std style
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return boost::any_cast<ValueType>(operand);
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}
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template <typename ValueType>
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inline const ValueType *any_cast(const any *operand) noexcept { // NOLINT // use std style
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return boost::any_cast<ValueType>(operand);
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}
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template <typename ValueType>
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inline ValueType any_cast(any &operand) { // NOLINT // use std style
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return boost::any_cast<ValueType>(operand);
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}
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template <typename ValueType>
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inline ValueType any_cast(const any &operand) { // NOLINT // use std style
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return boost::any_cast<ValueType>(operand);
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}
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template <typename ValueType>
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inline ValueType any_cast(any &&operand) { // NOLINT // use std style
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return boost::any_cast<ValueType>(operand);
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}
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} // namespace ccstd
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#endif
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