std::experimental::observer_ptr<W>:: swap
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cpp
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experimental
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observer ptr
C++
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std::experimental::observer_ptr
| Member functions | ||||
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observer_ptr::swap
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| Observers | ||||
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| Non-member functions | ||||
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constexpr
void
swap
(
observer_ptr
&
other
)
noexcept
;
|
(库基础技术规范 v2) | |
交换 * this 与另一个 observer_ptr 对象 other 所监视的对象，通过调用 swap 来交换 * this 和 other 中存储的指针。
参数
| 其他 | - | 用于交换被监视对象的另一个 observer_ptr 对象 |
返回值
(无)
示例
|
本节内容不完整
原因：缺少示例 |