https://git.ruby-lang.org/ruby.git/commit/?id=7898f4243f

From 7898f4243f5df9ead0bf91cc8c40907c559d18c0 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Tue, 15 Dec 2020 09:37:11 +0900
Subject: ripper: return pushed new token instead of the token list


diff --git a/ext/ripper/lib/ripper/lexer.rb b/ext/ripper/lib/ripper/lexer.rb
index 9ada479..e1a21d6 100644
--- a/ext/ripper/lib/ripper/lexer.rb
+++ b/ext/ripper/lib/ripper/lexer.rb
@@ -185,7 +185,9 @@ class Ripper https://github.com/ruby/ruby/blob/trunk/ext/ripper/lib/ripper/lexer.rb#L185
     end
 
     def _push_token(tok)
-      @buf.push Elem.new([lineno(), column()], __callee__, tok, state())
+      e = Elem.new([lineno(), column()], __callee__, tok, state())
+      @buf.push(e)
+      e
     end
 
     def on_error(mesg)
-- 
cgit v0.10.2


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