@class NSMutableArray, NSMutableDictionary, NSObject; @protocol OS_dispatch_queue; @interface OITSUIndexedStringStore : NSObject { NSObject<OS_dispatch_queue> *_accessQueue; NSMutableDictionary *_indexByString; NSMutableArray *_stringByIndex; } - (unsigned long long)indexForString:(id)a0; - (id)init; - (void)dealloc; - (unsigned long long)count; - (id)stringForIndex:(unsigned long long)a0; @end