@class NSObject; @protocol OS_dispatch_queue; @interface PXStoryPassthroughProducer : NSObject @property (readonly, nonatomic) BOOL prefersAsynchronousDelivery; @property (readonly, nonatomic) BOOL allowsProgress; @property (readonly, nonatomic) NSObject *workQueue; @property (readonly, nonatomic) id result; - (id)init; - (id)initWithResult:(id)a0; - (void).cxx_destruct; - (id)initWithResult:(id)a0 options:(unsigned long long)a1; - (id)requestResultWithOptions:(unsigned long long)a0 resultHandler:(id /* block */)a1; @end