/// <summary>
/// Determine whether another actor is an ancestor of the actor.
/// </summary>
/// <param name="actor">
/// The actor.
/// </param>
/// <param name="otherActor">
/// The other actor.
/// </param>
/// <returns>
/// <c>true</c>, if <paramref name="otherActor"/> is an ancestor of <paramref name="actor"/>; otherwise, <c>false</c>.
/// </returns>
public static bool IsAncestorOf(this IActorRef actor, IActorRef otherActor)
{
if (actor == null)
{
throw new ArgumentNullException(nameof(actor));
}
if (otherActor == null)
{
throw new ArgumentNullException(nameof(otherActor));
}
return(otherActor.IsDescendantOf(actor));
}
