| 138 | return visit_nodes(vnodes, node_visitor, edge_visitor, reverse); |
| 139 | } |
| 140 | void GraphBase::start_node(int64_t id) { |
| 141 | if (id < 0 || id >= nodes_.size()) { |
| 142 | throw std::runtime_error("Graph: invalid node id"); |
| 143 | } |
| 144 | startNodeIds_.insert(id); |
| 145 | } |
| 146 | |
| 147 | void GraphBase::final_node(int64_t id) { |
| 148 | if (id < 0 || id >= nodes_.size()) { |