Lines Matching defs:root
84 // Node representing an artificial root group, e.g., set of Persistent handles.
94 // Canonical state representing real and artificial (e.g. root) objects.
519 void AddRootEdge(RootState& root, State& child, std::string edge_name) {
520 DCHECK(root.IsVisibleNotDependent());
524 DCHECK_NOT_NULL(root.get_node());
530 graph_.AddEdge(root.get_node(), child.get_node(),
531 root.get_node()->InternalizeEdgeName(edge_name));
534 graph_.AddEdge(root.get_node(), child.get_node());
849 RootState& root, const HeapObjectHeader& header,
854 AddRootEdge(root, current, loc.ToString());