@class NSMapTable; @interface _UILazyMapTable : NSObject { id /* block */ _mappingBlock; NSMapTable *_keysToClientTables; NSMapTable *_keysToValues; NSMapTable *_valuesToKeys; } - (void)unregisterClient:(id)a0 ofObjectForKey:(id)a1; - (id)keys; - (id)initWithMappingBlock:(id /* block */)a0; - (unsigned long long)count; - (id)description; - (id)keyEnumerable; - (void).cxx_destruct; - (id)cachedObjects; - (id)cachedObjectEnumerable; - (id)objectForKey:(id)a0; - (void)registerClient:(id)a0 ofObjectForKey:(id)a1; - (BOOL)hasCachedObjectForKey:(id)a0; @end