std::swap(std::weak_ptr)

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

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

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