/// <summary>
/// Accepts this node to the visitor.
/// </summary>
/// <param name="visitor">The visitor to accept this node to.</param>
public override void accept(NodeVisitor visitor)
{
visitor.visit(this);
}
/// <summary> /// Accept method to call the visitor /// </summary> /// <param name="visitor">The visitor to be called</param> public abstract void accept(NodeVisitor visitor);
