operator-(reverse_iterator)
From cppreference.com
                    
                                        
                    < cpp | iterator | reverse iterator
                    
                                                            
                    
| template< class Iterator > typename reverse_iterator<Iterator>::difference_type  | (until C++11) | |
| template< class Iterator1, class Iterator2 > auto operator-( const reverse_iterator<Iterator1>& lhs, | (since C++11) | |
Returns the distance between two iterator adaptors.
[edit] Parameters
| lhs, rhs | - | iterator adaptors to compute the difference of | 
[edit] Return value
rhs.base() - lhs.base()
[edit] Example
| This section is incomplete Reason: no example | 


