/// <summary> /// ゲームに勝利したか /// </summary> /// <param name="pyramid"></param> /// <returns></returns> public static bool IsWin(this Pyramid pyramid) => !pyramid.Any(pair => pair.Value is Field);
/// <summary> /// 山札の枚数 /// </summary> /// <param name="pyramid"></param> /// <returns></returns> public static int DeckCount(this Pyramid pyramid) => pyramid.Count(pair => pair.Value is Deck);