| 99 | } |
| 100 | |
| 101 | difference_type operator-(const stack_iterator& r) const { |
| 102 | return index - r.index; |
| 103 | } |
| 104 | |
| 105 | stack_iterator operator+(difference_type idx) const { |
| 106 | stack_iterator r = *this; |
nothing calls this directly
no outgoing calls
no test coverage detected