clang/test/Analysis/Inputs/system-header-simulator-for-nullability.h

   1 #pragma clang system_header
   2
   3 #define nil 0
   4 #define BOOL int
   5
   6 #define NS_ASSUME_NONNULL_BEGIN _Pragma("clang assume_nonnull begin")
   7 #define NS_ASSUME_NONNULL_END   _Pragma("clang assume_nonnull end")
   8
   9 NS_ASSUME_NONNULL_BEGIN
  10
  11 typedef struct _NSZone NSZone;
  12 typedef unsigned long NSUInteger;
  13 @class NSCoder, NSEnumerator;
  14
  15 @protocol NSObject
  16 + (instancetype)alloc;
  17 - (instancetype)init;
  18 - (instancetype)autorelease;
  19 @end
  20
  21 @protocol NSCopying
  22 - (id)copyWithZone:(nullable NSZone *)zone;
  23 @end
  24
  25 @protocol NSMutableCopying
  26 - (id)mutableCopyWithZone:(nullable NSZone *)zone;
  27 @end
  28
  29 @protocol NSCoding
  30 - (void)encodeWithCoder:(NSCoder *)aCoder;
  31 @end
  32
  33 @protocol NSSecureCoding <NSCoding>
  34 @required
  35 + (BOOL)supportsSecureCoding;
  36 @end
  37
  38 typedef struct {
  39   unsigned long state;
  40   id *itemsPtr;
  41   unsigned long *mutationsPtr;
  42   unsigned long extra[5];
  43 } NSFastEnumerationState;
  44
  45 __attribute__((objc_root_class))
  46 @interface
  47 NSObject<NSObject>
  48 @end
  49
  50 @interface NSString : NSObject<NSCopying>
  51 - (BOOL)isEqualToString : (NSString *)aString;
  52 - (NSString *)stringByAppendingString:(NSString *)aString;
  53 - (nullable NSString *)nullableStringByAppendingString:(NSString *)aString;
  54 + (NSString * _Nonnull) generateString;
  55 + (NSString *) generateImplicitlyNonnullString;
  56 + (NSString * _Nullable) generatePossiblyNullString;
  57 @end
  58
  59 void NSSystemFunctionTakingNonnull(NSString *s);
  60
  61 @interface NSSystemClass : NSObject
  62 - (void) takesNonnull:(NSString *)s;
  63 @end
  64
  65 NSString* _Nullable getPossiblyNullString();
  66 NSString* _Nonnull  getString();
  67
  68 @protocol MyProtocol
  69 - (NSString * _Nonnull) getString;
  70 @end
  71
  72 NS_ASSUME_NONNULL_END
  73
  74 @interface NSDictionary : NSObject <NSCopying, NSMutableCopying, NSSecureCoding>
  75
  76 - (NSUInteger)count;
  77 - (id)objectForKey:(id)aKey;
  78 - (NSEnumerator *)keyEnumerator;
  79 - (id)objectForKeyedSubscript:(id)aKey;
  80
  81 @end
  82
  83 @interface NSDictionary (NSDictionaryCreation)
  84
  85 + (id)dictionary;
  86 + (id)dictionaryWithObject:(id)object forKey:(id <NSCopying>)key;
  87 + (instancetype)dictionaryWithObjects:(const id [])objects forKeys:(const id <NSCopying> [])keys count:(NSUInteger)cnt;
  88
  89 @end
  90
  91 @interface NSMutableDictionary : NSDictionary
  92
  93 - (void)removeObjectForKey:(id)aKey;
  94 - (void)setObject:(id)anObject forKey:(id <NSCopying>)aKey;
  95
  96 @end
  97
  98 @interface NSMutableDictionary (NSExtendedMutableDictionary)
  99
 100 - (void)addEntriesFromDictionary:(NSDictionary *)otherDictionary;
 101 - (void)removeAllObjects;
 102 - (void)setDictionary:(NSDictionary *)otherDictionary;
 103 - (void)setObject:(id)obj forKeyedSubscript:(id <NSCopying>)key __attribute__((availability(macosx,introduced=10.8)));
 104
 105 @end