| 144 | } |
| 145 | |
| 146 | bool SubgraphIterator::NextIfSamePort() { |
| 147 | if (AtEnd()) { |
| 148 | return false; |
| 149 | } |
| 150 | if (link_idx_ + 1 < link_map_it_->second.size()) { |
| 151 | ++link_idx_; |
| 152 | return true; |
| 153 | } else { |
| 154 | return false; |
| 155 | } |
| 156 | } |
| 157 | |
| 158 | void SubgraphIterator::SkipPort() { |
| 159 | if (AtEnd()) { |