From 1e0bdea30b6d8267facec9e89ae5fca8de06d38c Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Wed, 16 Feb 2022 07:40:42 +0900
Subject: [PATCH] codedump.c: print implicit operand of `OP_HASHCAT`.

Just like `OP_ARYCAT` and `OP_STRCAT`.
---
 src/codedump.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/codedump.c b/src/codedump.c
index f8de26eec..003a20394 100644
--- a/src/codedump.c
+++ b/src/codedump.c
@@ -510,7 +510,7 @@ codedump(mrb_state *mrb, const mrb_irep *irep)
       print_lv_a(mrb, irep, a);
       break;
     CASE(OP_HASHCAT, B):
-      printf("HASHCAT\tR%d\t\t", a);
+      printf("HASHCAT\tR%d\tR%d\t", a, a+1);
       print_lv_a(mrb, irep, a);
       break;