@protocol BPSPublisher; @interface BPSCombineLatest : BPSPublisher @property (retain, nonatomic) id latestA; @property (retain, nonatomic) id latestB; @property (nonatomic) BOOL nextIsB; @property (readonly, nonatomic) id<BPSPublisher> a; @property (readonly, nonatomic) id<BPSPublisher> b; + (id)new; - (BOOL)completed; - (id)init; - (void)reset; - (id)nextEvent; - (id)upstreamPublishers; - (void)subscribe:(id)a0; - (void).cxx_destruct; - (id)initWithA:(id)a0 b:(id)a1; @end