| 852 | } |
| 853 | |
| 854 | std::unordered_map<string, Node*> Graph::BuildNodeNameIndex() const { |
| 855 | std::unordered_map<string, Node*> result; |
| 856 | for (Node* n : nodes()) { |
| 857 | result[n->name()] = n; |
| 858 | } |
| 859 | return result; |
| 860 | } |
| 861 | |
| 862 | string Edge::DebugString() const { |
| 863 | return strings::Printf("[id=%d %s:%d -> %s:%d]", id_, src_->name().c_str(), |