1*0a6a1f1dSLionel Sambuc#define NS_DESIGNATED_INITIALIZER __attribute__((objc_designated_initializer)) 2*0a6a1f1dSLionel Sambuc 3*0a6a1f1dSLionel Sambuc@class NSString; 4*0a6a1f1dSLionel Sambuc 5*0a6a1f1dSLionel Sambuc@interface B1 6*0a6a1f1dSLionel Sambuc-(instancetype)init; 7*0a6a1f1dSLionel Sambuc@end 8*0a6a1f1dSLionel Sambuc 9*0a6a1f1dSLionel Sambuc@interface S1 : B1 10*0a6a1f1dSLionel Sambuc@property (nonatomic) int prop; 11*0a6a1f1dSLionel Sambuc+(instancetype)s1; 12*0a6a1f1dSLionel Sambuc-(instancetype)initWithFoo:(NSString*)foo NS_DESIGNATED_INITIALIZER; 13*0a6a1f1dSLionel Sambuc@end 14