System/Library/PrivateFrameworks/RelevanceEngine.framework
REObserverStore.h
@class NSArray, NSHashTable;
@interface REObserverStore : NSObject {
struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock;
NSHashTable *_observers;
}
@property (readonly, nonatomic) unsigned long long count;
@property (readonly, nonatomic) NSArray *allObservers;
- (void)enumerateObserversWithBlock:(id /* block */)a0;
- (id)init;
- (void)removeObserver:(id)a0;
- (void).cxx_destruct;
- (void)addObserver:(id)a0;
- (id)initWithFunctionsOptions:(unsigned long long)a0;
@end