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ä½ç½®ï¼é¦é¡µ > C++ åèæå >卿å å管ç >std::unique_ptr > std::swap(std::unique_ptr)
std::swap(std::unique_ptr)
| template< class T, class Deleter > void swap( unique_ptr<T,Deleter>& lhs, unique_ptr<T,Deleter>& rhs ) noexcept; |
(C++11 èµ·) | |
为 std::unique_ptr ç¹å std::swap ç®æ³ãäº¤æ¢ lhs ä¸ rhs çæéãè°ç¨ lhs.swap(rhs) ã
|
æ¤éè½½ä» è¥ std::is_swappable<D>::value 为 true æåä¸éè½½å³è®®ã |
(C++17 èµ·) |
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| lhs, rhs | - | è¦äº¤æ¢å å®¹çæºè½æé |
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