# File lib/dnsruby/resource/GPOS.rb, line 159
      def self.validate_float_in_range(label, object, bound)
        number = Float(object)
        valid_range = (-Float(bound)..Float(bound))
        unless valid_range.include?(number)
          raise "Value of #{label} (#{number}) was not in the range #{valid_range}."
        end
      end