@class NSCountedSet, NSString, NSObject; @protocol OS_dispatch_queue; @interface NUFontManager : NSObject <NUFontRegistration> @property (readonly, nonatomic) NSObject<OS_dispatch_queue> *registrationQueue; @property (readonly, nonatomic) NSCountedSet *referenceCounts; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)init; - (void).cxx_destruct; - (BOOL)registerFontWithURL:(id)a0 error:(id *)a1; - (void)unregisterFontWithURL:(id)a0; - (void)decreaseReferenceCountForFontWithURL:(id)a0; - (void)increaseReferenceCountForFontWithURL:(id)a0; - (unsigned long long)referenceCountForFontWithURL:(id)a0; - (BOOL)shouldUnregisterFontWithURL:(id)a0; - (BOOL)unregisterFontAtURL:(id)a0 error:(id *)a1; @end