Android 10  |  10.0.0_r6
C++程序  |  14行  |  173 B 

@import category_top;
#import "category_right_sub.h"

@interface Foo(Right1)
-(void)right1;
@end

@interface Foo(Right2)
-(void)right2;
@end

@interface Foo(Duplicate)
@end