nobu	2017-12-13 19:26:09 +0900 (Wed, 13 Dec 2017)

  New Revision: 61205

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=61205

  Log:
    Ripper::Lexer bit predicates
    
    * ext/ripper/lib/ripper/lexer.rb (Ripper::Lexer): added allbits?,
      anybits? and nobits? methods, as well as Integer.  a patch by
      aycabta.  [Feature #14170]

  Modified files:
    trunk/ext/ripper/lib/ripper/lexer.rb
Index: ext/ripper/lib/ripper/lexer.rb
===================================================================
--- ext/ripper/lib/ripper/lexer.rb	(revision 61204)
+++ ext/ripper/lib/ripper/lexer.rb	(revision 61205)
@@ -54,6 +54,9 @@ class Ripper https://github.com/ruby/ruby/blob/trunk/ext/ripper/lib/ripper/lexer.rb#L54
       def ==(i) super or to_int == i end
       def &(i) self.class.new(to_int & i) end
       def |(i) self.class.new(to_int & i) end
+      def allbits?(i) to_int.allbits?(i) end
+      def anybits?(i) to_int.anybits?(i) end
+      def nobits?(i) to_int.nobits?(i) end
     end
 
     Elem = Struct.new(:pos, :event, :tok, :state) do

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