Lines Matching refs:root2
2677 CvPTreeNode* root2 = node2;2680 while( root2->parent )2681 root2 = root2->parent;2683 if( root2 != root )2685 if( root->rank > root2->rank )2686 root2->parent = root;2689 root->parent = root2;2690 root2->rank += root->rank == root2->rank;2691 root = root2;