this makes debugging a little easier

[fw/sdcc] / src / SDCCast.h

diff --git a/src/SDCCast.h b/src/SDCCast.h
index 9865bb297e1c9fbe8cfcd3cd273c964460ba1002..194612d58fafcc798949071836e88015db6e963b 100644 (file)
--- a/src/SDCCast.h
+++ b/src/SDCCast.h
@@ -31,17 +31,19 @@
 #include "SDCCset.h"
 #include "SDCCmem.h"
 
-#define  EX_OP       0
-#define  EX_VALUE    1
-#define  EX_LINK     2
-#define  EX_STMNT    3
-#define  EX_OPERAND  4
+typedef enum {
+  EX_OP=0,
+  EX_VALUE,
+  EX_LINK,
+  EX_STMNT,
+  EX_OPERAND
+} ASTTYPE;
 
 /* expression tree   */
 typedef struct ast
   {
 
-    unsigned type:3;
+    ASTTYPE type;
     unsigned decorated:1;
     unsigned isError:1;
     unsigned funcName:1;