public static void Regist(this CRegist regist, ITestB B) { Console.WriteLine("BBBB!"); }
public static void Regist(this CRegist regist, ITestA A) { Console.WriteLine("AAAA!"); }
public static void Regist(this CRegist regist, ITestB B) { Console.WriteLine("BBBB!"); }
public static void Regist(this CRegist regist, ITestA A) { Console.WriteLine("AAAA!"); }