@class NSObject, NSMutableDictionary; @protocol OS_dispatch_queue; @interface SOPublisherCache : NSObject { NSMutableDictionary *_cache; NSObject<OS_dispatch_queue> *_queue; } @property (class, readonly, nonatomic) SOPublisherCache *sharedInstance; - (id)init; - (void).cxx_destruct; - (void)removePublisherForSnapshotType:(Class)a0; - (id)publisherForSnapshotType:(Class)a0; - (void)setPublisher:(id)a0 forSnapshotType:(Class)a1; @end