1*67e74705SXin Li 2*67e74705SXin Li 3*67e74705SXin Li 4*67e74705SXin Li 5*67e74705SXin Li 6*67e74705SXin Li 7*67e74705SXin Li 8*67e74705SXin Li 9*67e74705SXin Li 10*67e74705SXin Li @interface B 11*67e74705SXin Li - (int)method1; 12*67e74705SXin Li - (int)method2:(float)param; 13*67e74705SXin Li @end 14