17 lines · c
1struct S {2 S();3 S(const S&);4 ~S();5 S& operator= (const S&);6};7 8@interface C {9 S position;10}11@property(assign, nonatomic) S position;12@end13 14@implementation C15 @synthesize position;16@end17 1struct S {2 S();3 S(const S&);4 ~S();5 S& operator= (const S&);6};7 8@interface C {9 S position;10}11@property(assign, nonatomic) S position;12@end13 14@implementation C15 @synthesize position;16@end17