From: K.Kosako <kosako@sofnec.co.jp>
Date: Tue, 18 Jul 2017 01:55:40 +0000 (+0900)
Subject: change STACK_POP_LEVEL_XXX from symbol to enum
X-Git-Tag: v6.5.0^2~59
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a13cc39d5fd138c40bc4331e57b9bd0841245671;p=onig

change STACK_POP_LEVEL_XXX from symbol to enum
---

diff --git a/src/regint.h b/src/regint.h
index 39d8473..376e0d7 100644
--- a/src/regint.h
+++ b/src/regint.h
@@ -241,9 +241,11 @@ typedef struct {
 #define REG_EXTPL(reg)     ((reg)->chain)
 
 /* stack pop level */
-#define STACK_POP_LEVEL_FREE        0
-#define STACK_POP_LEVEL_MEM_START   1
-#define STACK_POP_LEVEL_ALL         2
+enum StackPopLevel {
+  STACK_POP_LEVEL_FREE = 0,
+  STACK_POP_LEVEL_MEM_START = 1,
+  STACK_POP_LEVEL_ALL =2
+};
 
 /* optimize flags */
 #define ONIG_OPTIMIZE_NONE              0