Detail

Code for multi-character tokens can start right after maximum char.
2020-09-15 14:29:52 -03:00
parent b6888a158b
commit 98ec799591
2 changed files with 7 additions and 2 deletions
--- a/llex.h
+++ b/llex.h
@@ -7,11 +7,17 @@
 #ifndef llex_h
 #define llex_h

+#include <limits.h>
+
 #include "lobject.h"
 #include "lzio.h"


-#define FIRST_RESERVED	257
+/*
+** Single-char tokens (terminal symbols) are represented by their own
+** numeric code. Other tokens start at the following value.
+*/
+#define FIRST_RESERVED	(UCHAR_MAX + 1)


 #if !defined(LUA_ENV)