(self)
return s
Return a list-like string with the domain's features, class attributes
        and meta attributes.
Return a list-like string with the domain's features, class attributes
        and meta attributes.
Return a list - like string with the domain s features class attributes and meta attributes .
def __str__(self):
        """
        Return a list-like string with the domain's features, class attributes
        and meta attributes.
        """
        s = "[" + ", ".join(attr.name for attr in self.attributes)
        if self.class_vars:
            s += " | " + ", ".join(cls.name for cls in self.class_vars)
        s += "]"
        if self._metas:
            s += " {" + ", ".join(meta.name for meta in self._metas) + "}"
        return s
def __str__ ( self ) : s = "[" + ", " . join ( attr . name for attr in self . attributes ) if self . class_vars : s += " | " + ", " . join ( cls . name for cls in self . class_vars ) s += "]" if self . _metas : s += " {" + ", " . join ( meta . name for meta in self . _metas ) + "}" return s