Lines Matching refs:TreeNode

8 abstract class TreeNode
12      * @var TreeNode[]
16     private TreeNode $parentNode;
28     public function appendChild(TreeNode $treeNode): TreeNode
68      * @return TreeNode[] - empty array for a leaf
87      * @return TreeNode
90     public function getFirstChild(): TreeNode
128     private function setParent(TreeNode $parent)
136     public function getParent(): TreeNode