Add() public method

public Add ( IBooParseTreeNode item ) : void
item IBooParseTreeNode
return void
        private IList<IBooParseTreeNode> FlattenUp(IBooParseTreeNode node)
        {
            IList<IBooParseTreeNode> flattened = new IntellisenseNodeList();
            IBooParseTreeNode parent = node;

            while ((parent = parent.Parent) != null)
            {
                foreach (IBooParseTreeNode sibling in parent.Children)
                {
                    flattened.Add(sibling);
                }

                flattened.Add(parent);
            }

            return flattened;
        }
        private IList<IBooParseTreeNode> FlattenDown(IList<IBooParseTreeNode> nodes)
        {
            BooParseTreeNodeList flattened = new IntellisenseNodeList();

            foreach (IBooParseTreeNode node in nodes)
            {
                flattened.Add(node);
                flattened.AddRange(FlattenDown(node.Children));
            }

            return flattened;
        }