| 1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc %s -fsyntax-only -Wobjc-cocoa-api -verify |
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| 2 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc -x objective-c %s.fixed -fsyntax-only |
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| 3 | // RUN: cp %s %t.m |
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| 4 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc %t.m -fixit -Wobjc-cocoa-api |
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| 5 | // RUN: diff %s.fixed %t.m |
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| 6 | |
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| 7 | typedef signed char BOOL; |
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| 8 | #define nil ((void*) 0) |
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| 9 | |
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| 10 | @interface NSObject |
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| 11 | + (id)alloc; |
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| 12 | @end |
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| 13 | |
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| 14 | @interface NSString : NSObject |
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| 15 | + (id)stringWithString:(NSString *)string; |
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| 16 | - (id)initWithString:(NSString *)aString; |
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| 17 | @end |
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| 18 | |
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| 19 | @interface NSArray : NSObject |
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| 20 | - (id)objectAtIndex:(unsigned long)index; |
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| 21 | - (id)objectAtIndexedSubscript:(int)index; |
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| 22 | @end |
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| 23 | |
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| 24 | @interface NSArray (NSArrayCreation) |
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| 25 | + (id)array; |
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| 26 | + (id)arrayWithObject:(id)anObject; |
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| 27 | + (id)arrayWithObjects:(const id [])objects count:(unsigned long)cnt; |
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| 28 | + (id)arrayWithObjects:(id)firstObj, ...; |
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| 29 | + (id)arrayWithArray:(NSArray *)array; |
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| 30 | |
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| 31 | - (id)initWithObjects:(const id [])objects count:(unsigned long)cnt; |
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| 32 | - (id)initWithObjects:(id)firstObj, ...; |
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| 33 | - (id)initWithArray:(NSArray *)array; |
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| 34 | |
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| 35 | - (id)objectAtIndex:(unsigned long)index; |
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| 36 | @end |
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| 37 | |
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| 38 | @interface NSMutableArray : NSArray |
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| 39 | - (void)replaceObjectAtIndex:(unsigned long)index withObject:(id)anObject; |
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| 40 | - (void)setObject:(id)object atIndexedSubscript:(int)index; |
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| 41 | @end |
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| 42 | |
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| 43 | @interface NSDictionary : NSObject |
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| 44 | - (id)objectForKeyedSubscript:(id)key; |
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| 45 | @end |
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| 46 | |
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| 47 | @interface NSDictionary (NSDictionaryCreation) |
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| 48 | + (id)dictionary; |
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| 49 | + (id)dictionaryWithObject:(id)object forKey:(id)key; |
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| 50 | + (id)dictionaryWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt; |
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| 51 | + (id)dictionaryWithObjectsAndKeys:(id)firstObject, ...; |
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| 52 | + (id)dictionaryWithDictionary:(NSDictionary *)dict; |
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| 53 | + (id)dictionaryWithObjects:(NSArray *)objects forKeys:(NSArray *)keys; |
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| 54 | |
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| 55 | - (id)initWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt; |
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| 56 | - (id)initWithObjectsAndKeys:(id)firstObject, ...; |
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| 57 | - (id)initWithDictionary:(NSDictionary *)otherDictionary; |
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| 58 | - (id)initWithObjects:(NSArray *)objects forKeys:(NSArray *)keys; |
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| 59 | |
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| 60 | - (id)objectForKey:(id)aKey; |
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| 61 | @end |
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| 62 | |
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| 63 | @interface NSMutableDictionary : NSDictionary |
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| 64 | - (void)setObject:(id)anObject forKey:(id)aKey; |
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| 65 | - (void)setObject:(id)object forKeyedSubscript:(id)key; |
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| 66 | @end |
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| 67 | |
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| 68 | @interface NSNumber : NSObject |
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| 69 | @end |
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| 70 | |
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| 71 | @interface NSNumber (NSNumberCreation) |
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| 72 | + (NSNumber *)numberWithInt:(int)value; |
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| 73 | @end |
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| 74 | |
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| 75 | #define M(x) (x) |
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| 76 | #define PAIR(x) @#x, [NSNumber numberWithInt:(x)] |
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| 77 | #define TWO(x) ((x), (x)) |
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| 78 | |
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| 79 | void foo() { |
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| 80 | NSString *str = M([NSString stringWithString:@"foo"]); // expected-warning {{redundant}} |
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| 81 | str = [[NSString alloc] initWithString:@"foo"]; // expected-warning {{redundant}} |
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| 82 | NSArray *arr = [NSArray arrayWithArray:@[str]]; // expected-warning {{redundant}} |
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| 83 | NSDictionary *dict = [NSDictionary dictionaryWithDictionary:@{str: arr}]; // expected-warning {{redundant}} |
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| 84 | } |
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| 85 | |
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