std::swap(std::unique_ptr) (3) - Linux Manuals

std::swap(std::unique_ptr): std::swap(std::unique_ptr)

NAME

std::swap(std::unique_ptr) - std::swap(std::unique_ptr)

Synopsis

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

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

This function does not participate in overload resolution unless std::is_swappable<D>::value is true. (since C++17)

Parameters

lhs, rhs - smart pointers whose contents to swap

Return value

(none)

Complexity

Constant