Method _init_items

lib/sqlalchemy/sql/schema.py:233–245

Initialize the list of child items for this SchemaItem.

(self, *args: SchemaItem, **kw: Any)

    create_drop_stringify_dialect = "default"

    def _init_items(self, *args: SchemaItem, **kw: Any) -> None:
        """Initialize the list of child items for this SchemaItem."""
        for item in args:
            if item is not None:
                try:
                    spwd = item._set_parent_with_dispatch
                except AttributeError as err:
                    raise exc.ArgumentError(
                        "'SchemaItem' object, such as a 'Column' or a "
                        f"'Constraint' expected, got {item!r}"
                    ) from err
                else:
                    spwd(self, **kw)

    def __repr__(self) -> str:
        return util.generic_repr(self, omit_kwarg=["info"])