std::swap(std::weak_ptr)

 

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std::swap

Helper classes

std::atomic<std::weak_ptr> (C++20)

Deduction guides(C++17)

 

template< class T > void swap( weak_ptr<T>& lhs, weak_ptr<T>& rhs ) noexcept;		(since C++11)

Specializes the std::swap algorithm for std::weak_ptr. Swaps the pointers of lhs and rhs. Calls lhs.swap(rhs).

Parameters

lhs, rhs

-

smart pointers whose contents to swap

Return value

(none)

Complexity

Constant

See also

swap	swaps the values of two objects (function template)
swap	swaps the contents (public member function)