@interface MenstrualCyclesAppPlugin.CycleLoggingDataProvider : _TtCs12_SwiftObject <HKMCViewModelProviderObserver> {
void /* unknown type, empty encoding */ observers;
void /* unknown type, empty encoding */ analysisProvider;
void /* unknown type, empty encoding */ calendarCache;
void /* unknown type, empty encoding */ menstrualCyclesStore;
void /* unknown type, empty encoding */ changes;
void /* unknown type, empty encoding */ viewModelProvider;
void /* unknown type, empty encoding */ currentDay;
}
- (void)viewModelProviderDidUpdate:(id)a0;
@end