nobu	2017-09-20 11:32:55 +0900 (Wed, 20 Sep 2017)

  New Revision: 59972

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=59972

  Log:
    fix up r59949
    
    * ext/ripper/lib/ripper/lexer.rb (List#inspect): splat self data
      to local variables same as members of Elem.

  Modified files:
    trunk/ext/ripper/lib/ripper/lexer.rb
Index: ext/ripper/lib/ripper/lexer.rb
===================================================================
--- ext/ripper/lib/ripper/lexer.rb	(revision 59971)
+++ ext/ripper/lib/ripper/lexer.rb	(revision 59972)
@@ -50,10 +50,12 @@ 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
         end
 
         def pretty_print(q) # :nodoc:
+          pos, event, tok, state = self
           q.group(1, '[', ']') {
             q.pp pos
             q.comma_breakable

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