std::swap(std::array)
From cppreference.com
                    
                                        
                    
                    
                                                            
                    |   template< class T, std::size_t N > void swap( array<T,N> &lhs, array<T,N> &rhs );  | 
(since C++11) | |
Specializes the std::swap algorithm for std::array. Swaps the contents of lhs and rhs. Calls lhs.swap(rhs).
Contents | 
[edit] Parameters
| lhs, rhs | - | containers whose contents to swap | 
[edit] Return value
(none)
[edit] Complexity
Linear in size of the container.
[edit] See also
|    swaps the contents   (public member function)  | |