#define HINT_FILETEST_ACCESS 0x00400000 /* filetest pragma */
#define HINT_UTF8 0x00800000 /* utf8 pragma */
+/* assertions pragma */
#define HINT_ASSERTING 0x01000000
+#define HINT_ASSERTIONSSEEN 0x02000000
/* The following are stored in $sort::hints, not in PL_hints */
#define HINT_SORT_SORT_BITS 0x000000FF /* allow 256 different ones */