From 41c5fc4dc6050ede4fafc05a6190dc709f3a05f8 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Fri, 25 Jul 2025 13:18:01 +0900
Subject: [PATCH] variable.c: remove unused macros

Co-authored-by: Gemini <gemini@google.com>
---
 src/variable.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/variable.c b/src/variable.c
index dc28a0aa5..74535a8a7 100644
--- a/src/variable.c
+++ b/src/variable.c
@@ -19,9 +19,7 @@ typedef struct iv_tbl {
   mrb_value *ptr;
 } iv_tbl;
 
-#define IV_EMPTY 0
-#define IV_DELETED (1UL<<31)
-#define IV_KEY_P(k) (((k)&~((uint32_t)IV_DELETED))!=0)
+
 
 /* Creates the instance variable table. */
 static iv_tbl*