CodeKicker.BBCode.BBCodeParser.AppendText C# (CSharp) Метод

        void AppendText(string textToAppend, Stack<SyntaxTreeNode> stack)
        {
            var currentNode = stack.Peek();
            var lastChild = currentNode.SubNodes.Count == 0 ? null : currentNode.SubNodes[currentNode.SubNodes.Count - 1] as TextNode;

            TextNode newChild;
            if (lastChild == null)
                newChild = new TextNode(textToAppend, TextNodeHtmlTemplate);
            else
                newChild = new TextNode(lastChild.Text + textToAppend, TextNodeHtmlTemplate);

            if (currentNode.SubNodes.Count != 0 && currentNode.SubNodes[currentNode.SubNodes.Count - 1] is TextNode)
                currentNode.SubNodes[currentNode.SubNodes.Count - 1] = newChild;
            else
                currentNode.SubNodes.Add(newChild);
        }