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Diffstat (limited to 'lib/sqlalchemy/sql/operators.py')
| -rw-r--r-- | lib/sqlalchemy/sql/operators.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/operators.py b/lib/sqlalchemy/sql/operators.py index 4206de460..8479c1d59 100644 --- a/lib/sqlalchemy/sql/operators.py +++ b/lib/sqlalchemy/sql/operators.py @@ -1414,6 +1414,11 @@ def mirror(op): _associative = _commutative.union([concat_op, and_, or_]).difference([eq, ne]) + +def is_associative(op): + return op in _associative + + _natural_self_precedent = _associative.union( [getitem, json_getitem_op, json_path_getitem_op] ) |