| 103 | } |
| 104 | |
| 105 | stack_iterator operator+(difference_type idx) const { |
| 106 | stack_iterator r = *this; |
| 107 | r += idx; |
| 108 | return r; |
| 109 | } |
| 110 | |
| 111 | reference operator[](difference_type idx) const { |
| 112 | return proxy_t(L, index + static_cast<int>(idx)); |
nothing calls this directly
no outgoing calls
no test coverage detected