create

# File lib/resolv.rb, line 2623
      def self.create(arg)
        case arg
        when Size
          return arg
        when String
          scalar = ''
          if Regex =~ arg
            scalar = [(($1.to_f*(1e2)).to_i.to_s[0].to_i*(2**4)+(($1.to_f*(1e2)).to_i.to_s.length-1))].pack("C")
          else
            raise ArgumentError.new("not a properly formed Size string: " + arg)
          end
          return Size.new(scalar)
        else
          raise ArgumentError.new("cannot interpret as Size: #{arg.inspect}")
        end
      end