From c11341992fe6d087bff7548623d6fac955d1695d Mon Sep 17 00:00:00 2001
From: "K.Kosako" <kosako@sofnec.co.jp>
Date: Fri, 9 Jun 2017 14:21:40 +0900
Subject: [PATCH] define NodeType (enum)

---
 src/regparse.h | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/regparse.h b/src/regparse.h
index e3be069..6e81353 100644
--- a/src/regparse.h
+++ b/src/regparse.h
@@ -32,16 +32,18 @@
 #include "regint.h"
 
 /* node type */
-#define NODE_STR         0
-#define NODE_CCLASS      1
-#define NODE_CTYPE       2
-#define NODE_BREF        3
-#define NODE_QTFR        4
-#define NODE_ENCLOSE     5
-#define NODE_ANCHOR      6
-#define NODE_LIST        7
-#define NODE_ALT         8
-#define NODE_CALL        9
+typedef enum {
+  NODE_STR     = 0,
+  NODE_CCLASS  = 1,
+  NODE_CTYPE   = 2,
+  NODE_BREF    = 3,
+  NODE_QTFR    = 4,
+  NODE_ENCLOSE = 5,
+  NODE_ANCHOR  = 6,
+  NODE_LIST    = 7,
+  NODE_ALT     = 8,
+  NODE_CALL    = 9
+} NodeType;
 
 /* node type bit */
 #define NODE_TYPE2BIT(type)      (1<<(type))
-- 
2.40.0