From fe36a92c2d22057e8bbbf4c248706984f06415c0 Mon Sep 17 00:00:00 2001
From: pacien
Date: Tue, 5 Jun 2018 02:49:50 +0200
Subject: Add void type

---
 src/symbol_table.c | 2 ++
 src/symbol_table.h | 3 ++-
 src/tpc.lex        | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/symbol_table.c b/src/symbol_table.c
index 60f2cd6..3ac34fb 100644
--- a/src/symbol_table.c
+++ b/src/symbol_table.c
@@ -203,6 +203,8 @@ static char *string_of_type(int type) {
     return "INT";
   case CHAR:
     return "CHAR";
+  case VOID:
+    return "VOID";
   default:
     return "UNEXPECTED";
   }
diff --git a/src/symbol_table.h b/src/symbol_table.h
index 917e4f9..cd14ae2 100644
--- a/src/symbol_table.h
+++ b/src/symbol_table.h
@@ -16,7 +16,8 @@
 
 typedef enum type {
   INT,
-  CHAR
+  CHAR,
+  VOID
 } Type;
 
 typedef struct {
diff --git a/src/tpc.lex b/src/tpc.lex
index bdf6bb5..7d907b4 100644
--- a/src/tpc.lex
+++ b/src/tpc.lex
@@ -7,6 +7,7 @@
 #include "tpc.tab.h"
 #define INT 0
 #define CHAR 1
+#define VOID 2
 int lineno = 1;
 %}
 
-- 
cgit v1.2.3