lexer.c, eval.c: move T_EXCEPTION definition to lexer header

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

3 files changed, 5 insertions, 5 deletions

diff --git a/eval.c b/eval.c
index d49356b..8860078 100644
--- a/eval.c
+++ b/eval.c
@@ -25,9 +25,6 @@
 #include <stdlib.h>
 #include <stdarg.h>
 
-#define T_MAX (sizeof(tokennames) / sizeof(tokennames[0]))
-#define T_EXCEPTION (T_MAX + 0)
-
 
 static struct ut_opcode exception_tag = { .type = T_EXCEPTION };
 
diff --git a/lexer.c b/lexer.c
index c0fd154..67d390a 100644
--- a/lexer.c
+++ b/lexer.c
@@ -136,7 +136,7 @@ static const struct token reserved_words[] = {
 	{ T_IN,			"in",    2 },
 };
 
-const char *tokennames[69] = {
+const char *tokennames[__T_MAX] = {
 	[0]				= "End of file",
 	[T_FUNC]        = "'function'",
 	[T_LOCAL]		= "'local'",
diff --git a/lexer.h b/lexer.h
index b8ed7bc..ff653bd 100644
--- a/lexer.h
+++ b/lexer.h
@@ -19,7 +19,10 @@
 
 #include "ast.h"
 
-extern const char *tokennames[69];
+#define __T_MAX 69
+#define T_EXCEPTION (__T_MAX + 0)
+
+extern const char *tokennames[__T_MAX];
 
 bool
 utf8enc(char **out, int *rem, int code);