def range(start_value, end_value, args, block)
        filter << (start_value.to_i..end_value.to_i).to_a
      end
def range(start_value, end_value, args, block)
        filter << (start_value.to_i..end_value.to_i).to_a
      end
def range ( start_value , end_value , args , block ) filter << ( start_value . to_i .. end_value . to_i ) . to_a end
Adds a range to the filter
Adds a range to the filter