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