private Whetstone(Whetstone original, Cloner cloner) : base(original, cloner) { }
private Whetstone(Whetstone original, Cloner cloner) : base(original, cloner) { }
private Whetstone(Whetstone original, Cloner cloner) : base(original, cloner) { }
private Whetstone(Whetstone original, Cloner cloner) : base(original, cloner) { }