@class NSUUID, NSString, NSObject; @protocol OS_os_log; @interface EFDevice : NSObject <EFLoggable> @property (class, retain) EFDevice *currentDevice; @property (class, readonly) NSObject<OS_os_log> *log; @property (retain, nonatomic) NSUUID *identifier; @property BOOL isInternal; @property (readonly) NSString *platformName; @property (readonly) BOOL isRunningNative; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)testingDeviceWithInternal:(BOOL)a0; + (void)executeWithDeviceIsExternal:(id /* block */)a0; + (void)executeWithDeviceIsInternal:(id /* block */)a0; @end