102             public void PrintTree(ICommandInteraction writer, TreeViewBlock[] pattern = null)  in PrintTree()  argument
104                 if(pattern == null)  in PrintTree()
106                     pattern = new TreeViewBlock[0];  in PrintTree()
108                 var indent = GetIndentString(pattern);  in PrintTree()
113 …var newIndent = GetIndentString(UpdatePattern(pattern, Children.Count > 0 ? TreeViewBlock.Straight…  in PrintTree()
131 …child.PrintTree(writer, UpdatePattern(pattern, child != lastChild ? TreeViewBlock.Full : TreeViewB…  in PrintTree()
175             private static void FixLastSign(TreeViewBlock[] pattern)  in FixLastSign()  argument
177                 if(pattern.Length < 1)  in FixLastSign()
181                 if(pattern[pattern.Length - 1] == TreeViewBlock.Full)  in FixLastSign()
183                     pattern[pattern.Length - 1] = TreeViewBlock.Straight;  in FixLastSign()
185                 else if(pattern[pattern.Length - 1] == TreeViewBlock.End)  in FixLastSign()
187                     pattern[pattern.Length - 1] = TreeViewBlock.Empty;  in FixLastSign()