Common.h
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#if __has_feature(objc_arr)
#define NS_AUTOMATED_REFCOUNT_UNAVAILABLE __attribute__((unavailable("not available in automatic reference counting mode")))
#else
#define NS_AUTOMATED_REFCOUNT_UNAVAILABLE
#endif
#define NS_RETURNS_RETAINED __attribute__((ns_returns_retained))
#define CF_CONSUMED __attribute__((cf_consumed))
#define CF_RETURNS_RETAINED __attribute__((cf_returns_retained))
#define NS_INLINE static __inline__ __attribute__((always_inline))
#define nil ((void*) 0)
#define NULL ((void*)0)
typedef int BOOL;
typedef unsigned NSUInteger;
typedef int int32_t;
typedef unsigned char uint8_t;
typedef int32_t UChar32;
typedef unsigned char UChar;
typedef struct _NSZone NSZone;
typedef const void * CFTypeRef;
CFTypeRef CFRetain(CFTypeRef cf);
CFTypeRef CFMakeCollectable(CFTypeRef cf) NS_AUTOMATED_REFCOUNT_UNAVAILABLE;
NS_INLINE NS_RETURNS_RETAINED id NSMakeCollectable(CFTypeRef CF_CONSUMED cf) NS_AUTOMATED_REFCOUNT_UNAVAILABLE;
@protocol NSObject
- (BOOL)isEqual:(id)object;
- (NSZone *)zone NS_AUTOMATED_REFCOUNT_UNAVAILABLE;
- (id)retain NS_AUTOMATED_REFCOUNT_UNAVAILABLE;
- (NSUInteger)retainCount NS_AUTOMATED_REFCOUNT_UNAVAILABLE;
- (oneway void)release NS_AUTOMATED_REFCOUNT_UNAVAILABLE;
- (id)autorelease NS_AUTOMATED_REFCOUNT_UNAVAILABLE;
@end
@interface NSObject <NSObject> {}
- (id)init;
+ (id)new;
+ (id)alloc;
- (void)dealloc;
- (void)finalize;
- (id)copy;
- (id)mutableCopy;
@end
NS_AUTOMATED_REFCOUNT_UNAVAILABLE
@interface NSAutoreleasePool : NSObject {
@private
void *_token;
void *_reserved3;
void *_reserved2;
void *_reserved;
}
+ (void)addObject:(id)anObject;
- (void)addObject:(id)anObject;
- (void)drain;
@end
typedef const void* objc_objectptr_t;
extern __attribute__((ns_returns_retained)) id objc_retainedObject(objc_objectptr_t __attribute__((cf_consumed)) pointer);
extern __attribute__((ns_returns_not_retained)) id objc_unretainedObject(objc_objectptr_t pointer);
extern objc_objectptr_t objc_unretainedPointer(id object);
#define dispatch_retain(object) ({ dispatch_object_t _o = (object); _dispatch_object_validate(_o); (void)[_o retain]; })
#define dispatch_release(object) ({ dispatch_object_t _o = (object); _dispatch_object_validate(_o); [_o release]; })
#define xpc_retain(object) ({ xpc_object_t _o = (object); _xpc_object_validate(_o); [_o retain]; })
#define xpc_release(object) ({ xpc_object_t _o = (object); _xpc_object_validate(_o); [_o release]; })
typedef id dispatch_object_t;
typedef id xpc_object_t;
void _dispatch_object_validate(dispatch_object_t object);
void _xpc_object_validate(xpc_object_t object);
#if __has_feature(objc_arc)
NS_INLINE CF_RETURNS_RETAINED CFTypeRef CFBridgingRetain(id X) {
return (__bridge_retained CFTypeRef)X;
}
NS_INLINE id CFBridgingRelease(CFTypeRef CF_CONSUMED X) {
return (__bridge_transfer id)X;
}
#else
NS_INLINE CF_RETURNS_RETAINED CFTypeRef CFBridgingRetain(id X) {
return X ? CFRetain((CFTypeRef)X) : NULL;
}
NS_INLINE id CFBridgingRelease(CFTypeRef CF_CONSUMED X) {
return [(id)CFMakeCollectable(X) autorelease];
}
#endif
void *_Block_copy(const void *aBlock);
void _Block_release(const void *aBlock);
#define Block_copy(...) ((__typeof(__VA_ARGS__))_Block_copy((const void *)(__VA_ARGS__)))
#define Block_release(...) _Block_release((const void *)(__VA_ARGS__))