@class NSString, NSDate; @interface RBPowerAssertion : NSObject { unsigned int _identifier; NSDate *_acquisitionDate; NSString *_name; NSString *_baseName; BOOL _invalidated; struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock; } - (id)init; - (void)dealloc; - (id)description; - (void).cxx_destruct; - (int)_targetPid; - (id)_preventIdleSleepIdentifiers; @end