@interface CALNEKTTLEventTracker : NSObject <CALNTTLEventTracker> @property (class, readonly, nonatomic) CALNEKTTLEventTracker *sharedInstance; - (void)trackEventFiredTTLAlertWithAlertType:(unsigned long long)a0 transportType:(unsigned long long)a1 etaType:(unsigned long long)a2 travelState:(unsigned long long)a3 hasSuggestedLocation:(BOOL)a4 isOnSharedCalendar:(BOOL)a5; - (void)trackDirectionsEngagedForTTLAlertWithTransportType:(unsigned long long)a0 etaType:(unsigned long long)a1 hasSuggestedLocation:(BOOL)a2 isOnSharedCalendar:(BOOL)a3; - (void)trackEmailEngagedForTTLAlertWithTransportType:(unsigned long long)a0 etaType:(unsigned long long)a1 hasSuggestedLocation:(BOOL)a2 isOnSharedCalendar:(BOOL)a3; @end