Method __init__

lib/sqlalchemy/sql/selectable.py:3997–4000

(self, element: _SB)

    element: _SB

    def __init__(self, element: _SB) -> None:
        self.element = cast(
            _SB, coercions.expect(roles.SelectStatementRole, element)
        )

    def _ensure_disambiguated_names(self) -> SelectStatementGrouping[_SB]:
        new_element = self.element._ensure_disambiguated_names()