Lines Matching defs:NN
128 // we then create a new node NN that we try to attach to N's parent.
336 Node* NN = 0;
338 NN = split();
340 adjustTree(this, NN);
459 Node* NN = Node::create(m_tree);
461 NN->simpleAdd(listB->m_children[i]);
462 NN->tighten();
464 return NN;
472 void Node::adjustTree(Node* N, Node* NN)
476 if (N->isRoot() && NN) {
483 root->simpleAdd(NN);
493 if (NN)
494 N->m_parent->add(NN);
