code: def toListFloat(value):
          
          if TypeConverters._can_convert_to_list(value):
              value = TypeConverters.toList(value)
              if all(map(lambda v: TypeConverters._is_numeric(v), value)):
                  return [float(v) for v in value]
          raise TypeError("Could not convert %s to list of floats" % value)
docs: Convert a value to list of floats, if possible.