forked from OSchip/llvm-project
85 lines
2.8 KiB
Objective-C
85 lines
2.8 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc %s -fsyntax-only -Wobjc-cocoa-api -verify
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc -x objective-c %s.fixed -fsyntax-only
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// RUN: cp %s %t.m
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc %t.m -fixit -Wobjc-cocoa-api
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// RUN: diff %s.fixed %t.m
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typedef signed char BOOL;
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#define nil ((void*) 0)
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@interface NSObject
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+ (id)alloc;
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@end
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@interface NSString : NSObject
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+ (id)stringWithString:(NSString *)string;
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- (id)initWithString:(NSString *)aString;
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@end
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@interface NSArray : NSObject
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- (id)objectAtIndex:(unsigned long)index;
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- (id)objectAtIndexedSubscript:(int)index;
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@end
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@interface NSArray (NSArrayCreation)
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+ (id)array;
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+ (id)arrayWithObject:(id)anObject;
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+ (id)arrayWithObjects:(const id [])objects count:(unsigned long)cnt;
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+ (id)arrayWithObjects:(id)firstObj, ...;
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+ (id)arrayWithArray:(NSArray *)array;
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- (id)initWithObjects:(const id [])objects count:(unsigned long)cnt;
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- (id)initWithObjects:(id)firstObj, ...;
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- (id)initWithArray:(NSArray *)array;
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- (id)objectAtIndex:(unsigned long)index;
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@end
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@interface NSMutableArray : NSArray
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- (void)replaceObjectAtIndex:(unsigned long)index withObject:(id)anObject;
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- (void)setObject:(id)object atIndexedSubscript:(int)index;
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@end
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@interface NSDictionary : NSObject
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- (id)objectForKeyedSubscript:(id)key;
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@end
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@interface NSDictionary (NSDictionaryCreation)
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+ (id)dictionary;
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+ (id)dictionaryWithObject:(id)object forKey:(id)key;
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+ (id)dictionaryWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt;
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+ (id)dictionaryWithObjectsAndKeys:(id)firstObject, ...;
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+ (id)dictionaryWithDictionary:(NSDictionary *)dict;
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+ (id)dictionaryWithObjects:(NSArray *)objects forKeys:(NSArray *)keys;
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- (id)initWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt;
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- (id)initWithObjectsAndKeys:(id)firstObject, ...;
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- (id)initWithDictionary:(NSDictionary *)otherDictionary;
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- (id)initWithObjects:(NSArray *)objects forKeys:(NSArray *)keys;
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- (id)objectForKey:(id)aKey;
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@end
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@interface NSMutableDictionary : NSDictionary
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- (void)setObject:(id)anObject forKey:(id)aKey;
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- (void)setObject:(id)object forKeyedSubscript:(id)key;
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@end
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@interface NSNumber : NSObject
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@end
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@interface NSNumber (NSNumberCreation)
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+ (NSNumber *)numberWithInt:(int)value;
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@end
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#define M(x) (x)
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#define PAIR(x) @#x, [NSNumber numberWithInt:(x)]
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#define TWO(x) ((x), (x))
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void foo() {
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NSString *str = M([NSString stringWithString:@"foo"]); // expected-warning {{redundant}}
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str = [[NSString alloc] initWithString:@"foo"]; // expected-warning {{redundant}}
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NSArray *arr = [NSArray arrayWithArray:@[str]]; // expected-warning {{redundant}}
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NSDictionary *dict = [NSDictionary dictionaryWithDictionary:@{str: arr}]; // expected-warning {{redundant}}
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}
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