@class NSUUID, HKSource, NSMutableSet, NSObject, NSMutableArray; @protocol OS_dispatch_source; @interface _HDAuthorizationRequestGroup : NSObject { NSMutableSet *_typesToWrite; NSMutableSet *_typesToRead; BOOL _inTransaction; NSMutableArray *_requests; NSMutableArray *_completions; NSObject<OS_dispatch_source> *_sessionTimeoutSource; HKSource *_source; NSUUID *_promptSessionIdentifier; id /* block */ _promptHandler; } - (id)description; - (void).cxx_destruct; @end