@class MTPowerAssertion, NSObject;
@protocol OS_dispatch_source;
@interface MTGCDTimer : NSObject {
NSObject<OS_dispatch_source> *_timer;
MTPowerAssertion *_powerAssertion;
}
- (void)cancelTimer;
- (void)dealloc;
- (void).cxx_destruct;
- (void)startTimer:(double)a0 block:(id /* block */)a1;
@end