Method self_group

lib/sqlalchemy/sql/elements.py:2728–2734

(
        self, against: Optional[OperatorType] = None
    )

        return self.type.comparator_factory(self)  # type: ignore

    def self_group(
        self, against: Optional[OperatorType] = None
    ) -> Union[Self, Grouping[Any]]:
        if against is operators.in_op:
            return Grouping(self)
        else:
            return self


class TString(AbstractTextClause, inspection.Inspectable["TString"]):