@class NSString, NSDate; @protocol BPSSubscriber; @interface _BPSDebounceInner : NSObject <BPSSubscriber> { struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock; id /* block */ _getTimestamp; } @property (retain, nonatomic) id<BPSSubscriber> downstream; @property (nonatomic) double dueTime; @property (retain, nonatomic) id lastEvent; @property (retain, nonatomic) NSDate *lastArrivalTimestamp; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)new; - (id)init; - (void)receiveCompletion:(id)a0; - (void)receiveSubscription:(id)a0; - (long long)receiveInput:(id)a0; - (void).cxx_destruct; - (void)cancel; - (id)initWithDownstream:(id)a0 for:(double)a1 getTimestamp:(id /* block */)a2; @end