| // RUN: %check_clang_tidy %s objc-super-self %t |
| |
| @interface NSObject |
| - (instancetype)init; |
| - (instancetype)self; |
| @end |
| |
| @interface NSObjectDerivedClass : NSObject |
| @end |
| |
| @implementation NSObjectDerivedClass |
| |
| - (instancetype)init { |
| return [super self]; |
| // CHECK-MESSAGES: :[[@LINE-1]]:10: warning: suspicious invocation of 'self' in initializer; did you mean to invoke a superclass initializer? [objc-super-self] |
| // CHECK-FIXES: return [super init]; |
| } |
| |
| - (instancetype)initWithObject:(NSObject *)obj { |
| self = [super self]; |
| // CHECK-MESSAGES: :[[@LINE-1]]:10: warning: suspicious invocation of 'self' in initializer; did you mean to invoke a superclass initializer? [objc-super-self] |
| // CHECK-FIXES: self = [super init]; |
| if (self) { |
| // ... |
| } |
| return self; |
| } |
| |
| #define INITIALIZE() [super self] |
| |
| - (instancetype)initWithObject:(NSObject *)objc a:(int)a { |
| return INITIALIZE(); |
| // CHECK-MESSAGES: :[[@LINE-1]]:10: warning: suspicious invocation of 'self' in initializer; did you mean to invoke a superclass initializer? [objc-super-self] |
| // CHECK-FIXES: return INITIALIZE(); |
| } |
| |
| #define INITIALIZER_IMPL() return [super self] |
| |
| - (instancetype)initWithObject:(NSObject *)objc b:(int)b { |
| INITIALIZER_IMPL(); |
| // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: suspicious invocation of 'self' in initializer; did you mean to invoke a superclass initializer? [objc-super-self] |
| // CHECK-FIXES: INITIALIZER_IMPL(); |
| } |
| |
| #define INITIALIZER_METHOD self |
| |
| - (instancetype)initWithObject:(NSObject *)objc c:(int)c { |
| return [super INITIALIZER_METHOD]; |
| // CHECK-MESSAGES: :[[@LINE-1]]:10: warning: suspicious invocation of 'self' in initializer; did you mean to invoke a superclass initializer? [objc-super-self] |
| // CHECK-FIXES: return [super INITIALIZER_METHOD]; |
| } |
| |
| #define RECEIVER super |
| |
| - (instancetype)initWithObject:(NSObject *)objc d:(int)d { |
| return [RECEIVER self]; |
| // CHECK-MESSAGES: :[[@LINE-1]]:10: warning: suspicious invocation of 'self' in initializer; did you mean to invoke a superclass initializer? [objc-super-self] |
| // CHECK-FIXES: return [RECEIVER self]; |
| } |
| |
| - (instancetype)foo { |
| return [super self]; |
| } |
| |
| - (instancetype)bar { |
| return [self self]; |
| } |
| |
| @end |
| |
| @interface RootClass |
| - (instancetype)init; |
| - (instancetype)self; |
| @end |
| |
| @interface NotNSObjectDerivedClass : RootClass |
| @end |
| |
| @implementation NotNSObjectDerivedClass |
| |
| - (instancetype)init { |
| return [super self]; |
| } |
| |
| @end |
| |