std::destroying_delete_t, std::destroying_delete
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在标头
<new> 定义 |
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struct destroying_delete_t { explicit destroying_delete_t() = default; };
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(1) | (C++20 起) |
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inline constexpr destroying_delete_t destroying_delete{};
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(2) | (C++20 起) |
用于鉴别 operator delete 的销毁 delete 形式的标签类型。
参阅
| 解分配函数 (函数) |