From 62754a4739c7ecae014b2abcb45bfacc07b23b99 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Thu, 17 Jun 2021 16:34:07 +0900
Subject: class.c: use `MRB_FLAG_TEST()` macro.

---
 src/class.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/class.c')

diff --git a/src/class.c b/src/class.c
index 30e2b2603..f02e280ef 100644
--- a/src/class.c
+++ b/src/class.c
@@ -1435,7 +1435,7 @@ fix_include_module(mrb_state *mrb, struct RBasic *obj, void *data)
 {
   struct RClass **m = (struct RClass**)data;
 
-  if (obj->tt == MRB_TT_ICLASS && obj->c == m[0] && (obj->flags & MRB_FL_CLASS_IS_ORIGIN) == 0) {
+  if (obj->tt == MRB_TT_ICLASS && obj->c == m[0] && !MRB_FLAG_TEST(obj, MRB_FL_CLASS_IS_ORIGIN)) {
     struct RClass *ic = (struct RClass*)obj;
     include_module_at(mrb, ic, ic, m[1], 1);
   }
-- 
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