@class NSString; @protocol CNScheduler; @interface _CNMainThreadScheduler : NSObject @property (readonly, nonatomic) id inlineScheduler; @property (readonly, nonatomic) id jumpToMainScheduler; @property (readonly) double timestamp; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)init; - (id)afterDelay:(double)a0 performBlock:(id /* block */)a1 qualityOfService:(unsigned long long)a2; - (id)performCancelableBlock:(id /* block */)a0 qualityOfService:(unsigned long long)a1; - (id)schedulerForImmediateExecution; - (id)performCancelableBlock:(id /* block */)a0; - (id)afterDelay:(double)a0 performBlock:(id /* block */)a1; - (void)performBlock:(id /* block */)a0 qualityOfService:(unsigned long long)a1; - (void).cxx_destruct; - (id)schedulerForDelayedExecution; - (void)performBlock:(id /* block */)a0; @end