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std:: swap (std::indirect)

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C++
Memory management library
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Allocators
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Constrained uninitialized memory algorithms
Memory resources
Uninitialized storage (until C++20)
( until C++20* )
( until C++20* )
( until C++20* )

Garbage collector support (until C++23)
(C++11) (until C++23)
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std::indirect
定义于头文件 <memory>
constexpr void swap ( indirect & lhs, indirect & rhs )
noexcept ( noexcept ( lhs. swap ( rhs ) ) ) ;
(C++26 起)

为 std::indirect 重载 std::swap 算法。交换 lhs 与 rhs 的状态。实际调用 lhs. swap ( rhs ) 。

参数

lhs, rhs - 要交换状态的 indirect 对象

示例

本节内容不完整
原因：缺少示例

参见

交换内容
(公开成员函数)