_reduce_183 (RubyParser)

    # File lib/ruby_parser.rb, line 3756
    def _reduce_183(val, _values, result)
                          v1, v2 = val[0], val[2]
                          if v1.node_type == :lit and v2.node_type == :lit and Fixnum === v1.last and Fixnum === v2.last then
                            result = s(:lit, (v1.last)..(v2.last))
                          else
                            result = s(:dot2, v1, v2)
                          end

        result
    end