@class NSString, BPSSubscriptionStatus; @protocol BPSSubscriber, BPSSubscription; @interface _BPSSubscribeOnInner : BPSSubscription @property (retain, nonatomic) id downstream; @property (retain, nonatomic) id subscription; @property (retain, nonatomic) BPSSubscriptionStatus *status; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)receiveCompletion:(id)a0; - (id)initWithDownstream:(id)a0; - (void)receiveSubscription:(id)a0; - (void)requestDemand:(long long)a0; - (long long)receiveInput:(id)a0; - (void).cxx_destruct; - (void)cancel; @end