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Diffstat (limited to 'lib/sqlalchemy/sql/elements.py')
| -rw-r--r-- | lib/sqlalchemy/sql/elements.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/sqlalchemy/sql/elements.py b/lib/sqlalchemy/sql/elements.py index 748e9504b..f9c7cac23 100644 --- a/lib/sqlalchemy/sql/elements.py +++ b/lib/sqlalchemy/sql/elements.py @@ -582,7 +582,9 @@ class ClauseElement( """ return traversals.compare(self, other, **kw) - def self_group(self, against: Optional[OperatorType] = None) -> Any: + def self_group( + self, against: Optional[OperatorType] = None + ) -> ClauseElement: """Apply a 'grouping' to this :class:`_expression.ClauseElement`. This method is overridden by subclasses to return a "grouping" @@ -609,7 +611,7 @@ class ClauseElement( """ return self - def _ungroup(self): + def _ungroup(self) -> ClauseElement: """Return this :class:`_expression.ClauseElement` without any groupings. """ @@ -3452,6 +3454,8 @@ class UnaryExpression(ColumnElement[_T]): ("modifier", InternalTraversal.dp_operator), ] + element: ClauseElement + def __init__( self, element: ColumnElement[Any], |