public static IReadOnlyList <Node> GetAllNodes(Node node)
{
var visitor = new PostOrderVisitor();
node.AcceptVisitor(visitor);
return(visitor._nodes.ToArray());
}
/// <summary>
/// Visits all the nodes.
/// </summary>
/// <param name="node">Input node.</param>
/// <returns>Returns the list of visited nodes.</returns>
public static IReadOnlyList <Node> AllNodes(Node node)
{
return(PostOrderVisitor.GetAllNodes(node));
}