From e3dbe84e12b3ebe95187edc3a5e9fe2f373a0388 Mon Sep 17 00:00:00 2001
From: ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 9 Jan 2019 19:11:32 +0000
Subject: add setter of iter_lev.

* hash.c: add special setter function (inc and dec).

* internal.h: constify RHash::iter_leve.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 internal.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'internal.h')

diff --git a/internal.h b/internal.h
index 3205050ec2..867beceb02 100644
--- a/internal.h
+++ b/internal.h
@@ -806,7 +806,7 @@ struct RHash {
         st_table *st;
         struct ar_table_struct *ar; /* possibly 0 */
     } as;
-    int iter_lev;
+    const int iter_lev;
     const VALUE ifnone;
 };
 
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