nobu	2017-09-30 15:42:24 +0900 (Sat, 30 Sep 2017)

  New Revision: 60069

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=60069

  Log:
    ripper/lexer.rb: remove double quotes

  Modified files:
    trunk/ext/ripper/lib/ripper/lexer.rb
Index: ext/ripper/lib/ripper/lexer.rb
===================================================================
--- ext/ripper/lib/ripper/lexer.rb	(revision 60068)
+++ ext/ripper/lib/ripper/lexer.rb	(revision 60069)
@@ -50,8 +50,7 @@ class Ripper https://github.com/ruby/ruby/blob/trunk/ext/ripper/lib/ripper/lexer.rb#L50
     class Elem
       class List < ::Array
         def inspect
-          pos, event, tok, state = self
-          [pos, event, tok, Ripper.lex_state_name(state)].inspect
+          super.sub!(/\d+(?=\]\z)/, Ripper.lex_state_name(self[3]))
         end
 
         def pretty_print(q) # :nodoc:

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