1 class X14 2 { 3 public: 4 X14(); 5 ~X14() = default; 6 X14(const X14& rhs) = default; 7 X14& operator=(const X14& rhs) = default; 8 X14(X14&& rhs) = delete; 9 X14& operator=(X14&& rhs) = delete; 10 }; 11