@interface _UIAlertControllerActionSheetRegularPresentationController : UIPopoverPresentationController - (id)_exceptionStringForNilSourceViewOrBarButtonItem; - (BOOL)dimmingViewWasTapped:(id)a0 withDismissCompletion:(id /* block */)a1; - (id)_presentationControllerForTraitCollection:(id)a0; - (id)_compactPresentationController; - (id)_alertController; - (id)_alertControllerContainer; @end