@class NSString; @interface IKRestrictionsUtilities : NSObject <NSCacheDelegate> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)_purgableRatingsDictionary; + (id)_ratingDictionaryForDomain:(id)a0 countryCode:(id)a1; + (id)orderedRankingsInDomain:(id)a0 countryCode:(id)a1; + (id)rankingForRestrictionRating:(id)a0 inDomain:(id)a1 countryCode:(id)a2; + (id)ratingForRestrictionRanking:(id)a0 inDomain:(id)a1 countryCode:(id)a2; - (void)cache:(id)a0 willEvictObject:(id)a1; @end