From 31bd17218515a20cf46951018d413b739935beba Mon Sep 17 00:00:00 2001
From: aycabta <aycabta@gmail.com>
Date: Wed, 23 Dec 2020 21:18:48 +0900
Subject: [PATCH] [ruby/irb] Suppress "shadowing outer" warning

https://github.com/ruby/irb/commit/8b83fbef69
---
 lib/irb/ruby-lex.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/irb/ruby-lex.rb b/lib/irb/ruby-lex.rb
index b07027898c..9914aece5e 100644
--- a/lib/irb/ruby-lex.rb
+++ b/lib/irb/ruby-lex.rb
@@ -557,7 +557,7 @@ class RubyLex
         end_type << :on_regexp_end
       when :on_symbeg
         acceptable_single_tokens = %i{on_ident on_const on_op on_cvar on_ivar on_gvar on_kw}
-        if (i + 1) < tokens.size and acceptable_single_tokens.all?{ |t| tokens[i + 1][1] != t }
+        if (i + 1) < tokens.size and acceptable_single_tokens.all?{ |st| tokens[i + 1][1] != st }
           start_token << t
           end_type << :on_tstring_end
         end