From 7d112b04c722862716486c6bda3bbd2f9aa9dc0f Mon Sep 17 00:00:00 2001
From: yui-knk <spiketeika@gmail.com>
Date: Wed, 21 Feb 2024 13:43:17 +0900
Subject: [PATCH] Use `rb_encoding *` as literal hash of NODE_ENCODING

This reduces dependency on VALUE.
---
 parse.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parse.y b/parse.y
index b3794f20d8..c753dec91f 100644
--- a/parse.y
+++ b/parse.y
@@ -217,7 +217,7 @@ literal_hash(st_data_t a)
         /* Same with NODE_STR */
         return rb_parser_str_hash(RNODE_FILE(node)->path);
       case NODE_ENCODING:
-        return rb_node_encoding_val(node);
+        return (st_index_t)RNODE_ENCODING(node)->enc;
       default:
         rb_bug("unexpected node: %s", ruby_node_name(type));
     }