code: def Range(min=None, max=None, min_message="Must be at least {min}", max_message="Must be at most {max}"):
      
      @wraps(Range)
      def built(value):
          if not isinstance(value, numbers.Number) or isinstance(value, bool):
              raise Error("Not a number")
          if min is not None and min > value:
              raise Error(min_message.format(min=min, max=max))
          if max is not None and value > max:
              raise Error(max_message.format(min=min, max=max))
          return value
      return built
docs: Creates a validator that checks if the given numeric value is in the
      specified range, inclusive.
  
      Accepts values specified by ``numbers.Number`` only, excluding booleans.
  
      The error messages raised can be customized with ``min_message`` and
      ``max_message``. The ``min`` and ``max`` arguments are formatted.