class Nokogiri::CSS::Parser

def _reduce_47(val, _values, result) 

def _reduce_47(val, _values, result)
      if val[1] == 'n'
        result = Node.new(:NTH, val)
      else
        raise Racc::ParseError, "parse error on IDENT '#{val[1]}'"
      end

    result
end