/// <summary>
/// Gets the leaf nodes
/// </summary>
/// <param name="walker">The walker to use</param>
/// <returns>the leaf nodes</returns>
public new IReadOnlyList <TNode> GetLeafNodes(TreeWalker walker = null)
{
return(base.GetLeafNodes(walker).ConvertAll <TNode>());
}
/// <summary>
/// Gets the descendants and self
/// </summary>
/// <param name="walker">The walker to use</param>
/// <returns>the descendants and self</returns>
public new IReadOnlyList <TNode> GetDescendantsAndSelf(TreeWalker walker = null)
{
return(base.GetDescendantsAndSelf(walker).ConvertAll <TNode>());
}