(
self,
*clauses: _ColumnExpressionArgument[Any],
operator: OperatorType = operators.comma_op,
group: bool = True,
group_contents: bool = True,
_literal_as_text_role: Type[roles.SQLRole] = roles.WhereHavingRole,
)
| 2746 | clauses: List[ColumnElement[Any]] |
| 2747 | |
| 2748 | def __init__( |
| 2749 | self, |
| 2750 | *clauses: _ColumnExpressionArgument[Any], |
| 2751 | operator: OperatorType = operators.comma_op, |
| 2752 | group: bool = True, |
| 2753 | group_contents: bool = True, |
| 2754 | _literal_as_text_role: Type[roles.SQLRole] = roles.WhereHavingRole, |
| 2755 | ): |
| 2756 | self.operator = operator |
| 2757 | self.group = group |
| 2758 | self.group_contents = group_contents |
| 2759 | clauses_iterator: Iterable[_ColumnExpressionArgument[Any]] = clauses |
| 2760 | text_converter_role: Type[roles.SQLRole] = _literal_as_text_role |
| 2761 | self._text_converter_role = text_converter_role |
| 2762 | |
| 2763 | if self.group_contents: |
| 2764 | self.clauses = [ |
| 2765 | coercions.expect( |
| 2766 | text_converter_role, clause, apply_propagate_attrs=self |
| 2767 | ).self_group(against=self.operator) |
| 2768 | for clause in clauses_iterator |
| 2769 | ] |
| 2770 | else: |
| 2771 | self.clauses = [ |
| 2772 | coercions.expect( |
| 2773 | text_converter_role, clause, apply_propagate_attrs=self |
| 2774 | ) |
| 2775 | for clause in clauses_iterator |
| 2776 | ] |
| 2777 | self._is_implicitly_boolean = operators.is_boolean(self.operator) |
| 2778 | |
| 2779 | @classmethod |
| 2780 | def _construct_raw( |
nothing calls this directly
no test coverage detected