code: def _baseattrs(self):
          
  
          result = {
              "type": type(self).__name__,
              "obj": self.cells._baseattrs,
              "args": self.args,
              "value": self.value if self.has_value else None,
              "predslen": len(self.preds),
              "succslen": len(self.succs),
              "repr_parent": self.cells._impl.repr_parent(),
              "repr": self.cells._get_repr(),
          }
  
          return result
docs: A dict of members expressed in literals