AvalonStudio.TextEditor.Document.TextAnchorTree.UpdateAugmentedData C# (CSharp) 메소드

		private void UpdateAugmentedData(TextAnchorNode n)
		{
			if (!n.IsAlive)
				MarkNodeForDelete(n);

			var totalLength = n.length;
			if (n.left != null)
				totalLength += n.left.totalLength;
			if (n.right != null)
				totalLength += n.right.totalLength;
			if (n.totalLength != totalLength)
			{
				n.totalLength = totalLength;
				if (n.parent != null)
					UpdateAugmentedData(n.parent);
			}
		}