code: def compress_ranges_to_lists(self):
          '''
          Converts the internal dimension ranges on lists into
          list of the restricted size. Thus all dimension rules
          are applied to all dimensions of the list wrapper
          and returned as a list (of lists).
          '''
          clist = []
          for elem in self:
              if isinstance(elem, FixedListSubset):
                  clist.append(elem.compress_ranges_to_lists())
              else:
                  clist.append(elem)
          return clisf compress_ranges_to_lists(self):
          '''
          Converts the internal dimension ranges on lists into
          list of the restricted size. Thus all dimension rules
          are applied to all dimensions of the list wrapper
          and returned as a list (of lists).
          '''
          clist = []
          for elem in self:
              if isinstance(elem, FixedListSubset):
                  clist.append(elem.compress_ranges_to_lists())
              else:
                  clist.append(elem)
          return clist
docs: Converts the internal dimension ranges on lists into
          list of the restricted size. Thus all dimension rules
          are applied to all dimensions of the list wrapper
          and returned as a list (of lists).