Refactor table traversal.

Sponsored by OpenResty Inc.
2021-09-19 17:38:49 +02:00
parent 4e0ea654a8
commit c6f5ef649b
12 changed files with 156 additions and 210 deletions
--- a/src/lj_obj.h
+++ b/src/lj_obj.h
@@ -284,6 +284,9 @@ typedef const TValue cTValue;
 #define LJ_TISGCV		(LJ_TSTR+1)
 #define LJ_TISTABUD		LJ_TTAB

+/* Type marker for slot holding a traversal index. Must be lightuserdata. */
+#define LJ_KEYINDEX		0xfffe7fffu
+
 #if LJ_GC64
 #define LJ_GCVMASK		(((uint64_t)1 << 47) - 1)
 #endif