/* flags (note that type modifiers can also be used as flags!) */
#define FLAG_WAS_UTF8	      0x40
#define FLAG_PARSE_UTF8       0x20	/* Parse as utf8 */
#define FLAG_UNPACK_ONLY_ONE  0x10
#define FLAG_DO_UTF8          0x08	/* The underlying string is utf8 */
#define FLAG_SLASH            0x04
#define FLAG_COMMA            0x02
#define FLAG_PACK             0x01