| 61 | } |
| 62 | |
| 63 | NodeID Structure::addExtraChild(NodeID pid) |
| 64 | { |
| 65 | |
| 66 | const auto alt = childrenCount(pid); |
| 67 | |
| 68 | /// make room for another child |
| 69 | nodes_[pid]->addChild(); |
| 70 | |
| 71 | auto kid = createChild(pid, alt, 0); |
| 72 | return kid; |
| 73 | } |
| 74 | |
| 75 | void Structure::addChildren(NodeID nid, int kids) |
| 76 | { |