| 833 | bool* end_of_sequence) = 0; |
| 834 | |
| 835 | string full_name(const string& name) const { |
| 836 | return strings::StrCat(params_.prefix, ":", name); |
| 837 | } |
| 838 | |
| 839 | // By default we model iterators using an unknown node, which acts as |
| 840 | // pass-through with respect to performance modeling. |
no test coverage detected