@class NSDictionary; @interface HKStringCache : NSObject { struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock; NSDictionary *_cacheDictionary; } + (id)sharedCache; - (void).cxx_destruct; - (id)cachedStringIfAvailable:(id)a0; - (id)dictionaryReplacingKeysFromDictionary:(id)a0; - (void)unittest_resetCache; - (void)updateCacheWithStrings:(id)a0; @end