@class HKSPTask, HKSPLimitingScheduler; @interface HKSPThrottler : NSObject { HKSPTask *_task; HKSPLimitingScheduler *_backingScheduler; } - (id)initWithInterval:(double)a0 executeBlock:(id /* block */)a1; - (void)execute; - (id)initWithInterval:(double)a0 executeBlock:(id /* block */)a1 scheduler:(id)a2; - (void).cxx_destruct; - (id)initWithInterval:(double)a0 executeBlock:(id /* block */)a1 scheduler:(id)a2 mutexGenerator:(id /* block */)a3; @end