Mono.TextEditor.LineSplitter.BuildTree C# (CSharp) Method

		TreeNode BuildTree (System.Collections.Generic.List<TreeNode> nodes, int start, int end, int subtreeHeight)
		{
			if (start == end)
				return null;
			int middle = (start + end) / 2;
			var node = nodes [middle];
			node.left = BuildTree (nodes, start, middle, subtreeHeight - 1);
			node.right = BuildTree (nodes, middle + 1, end, subtreeHeight - 1);
			if (node.left != null)
				node.left.parent = node;
			if (node.right != null)
				node.right.parent = node;
			if (subtreeHeight == 1)
				node.Color = RedBlackColor.Red;
			((IRedBlackTreeNode)node).UpdateAugmentedData ();
			return node;
		}