@class NSString; @interface REIdentifier : NSString <NSCopying> { unsigned long long _hash; unsigned long long _length; } @property (readonly, nonatomic) NSString *dataSource; @property (readonly, nonatomic) NSString *section; @property (readonly, nonatomic) NSString *identifier; - (unsigned long long)hash; - (unsigned long long)length; - (unsigned short)characterAtIndex:(unsigned long long)a0; - (BOOL)isEqualToString:(id)a0; - (id)description; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)initWithDataSource:(id)a0 section:(id)a1 identifier:(id)a2; @end