1 files changed, 2 insertions, 2 deletions
diff --git a/bas.h b/bas.h
index 211004e..3a24c38 100644
--- a/bas.h
+++ b/bas.h
@@ -139,8 +139,8 @@
 #define OP_DIM_ARR_LPAR 0x39
 #define OP_FUNC_LPAR    0x3a
 #define OP_DIM_STR_LPAR 0x3b
-#define OP_ARR_COMMA    0x3c
-#define OP_FUNC_STR     0x3d
+#define OP_ARR_COMMA    0x3c /* used for A(1,1) or A$(1,1) (also in DIM) */
+#define OP_FUNC_STR     0x3d /* the rest are functions */
 #define OP_FUNC_CHR     0x3e
 #define OP_FUNC_USR     0x3f
 #define OP_FUNC_ASC     0x40