std::swap(std::unique_ptr)
From cppreference.com
< cpp | memory | unique ptr
template< class T, class Deleter > void swap( unique_ptr<T,Deleter>& lhs, unique_ptr<T,Deleter>& rhs ) noexcept; |
(since C++11) | |
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
See also
swaps the values of two objects (function template) | |
swaps the contents (public member function) |