1 files changed, 5 insertions, 2 deletions

diff --git a/src/symbol_table.h b/src/symbol_table.h
index 9926fec..fe0e35c 100644
--- a/src/symbol_table.h
+++ b/src/symbol_table.h
@@ -11,10 +11,13 @@
 #include <string.h>
 
 #define MAXNAME 32
-#define INT 0
-#define CHAR 1
 #define MAXSYMBOLS 256
 
+typedef enum type {
+  INT,
+  CHAR
+} Type;
+
 typedef struct {
   char name[MAXNAME];
   int type;