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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2022-03-16 12:07:25 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2022-03-17 09:42:29 -0400 |
| commit | 3b520e758a715cf817075e4a90ae1b5813ffadd3 (patch) | |
| tree | 260f9517af499e7fb789d188f1631cd823a59929 /lib/sqlalchemy/sql/_typing.py | |
| parent | 6acf5d2fca4a988a77481b82662174e8015a6b37 (diff) | |
| download | sqlalchemy-3b520e758a715cf817075e4a90ae1b5813ffadd3.tar.gz | |
pep484 for hybrid
Change-Id: I53274b13094d996e11b04acb03f9613edbddf87f
References: #6810
Diffstat (limited to 'lib/sqlalchemy/sql/_typing.py')
| -rw-r--r-- | lib/sqlalchemy/sql/_typing.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/_typing.py b/lib/sqlalchemy/sql/_typing.py index 389f7e8d0..2be98b88f 100644 --- a/lib/sqlalchemy/sql/_typing.py +++ b/lib/sqlalchemy/sql/_typing.py @@ -56,3 +56,13 @@ def is_quoted_name(s: str) -> TypeGuard[quoted_name]: def is_tuple_type(t: TypeEngine[Any]) -> TypeGuard[TupleType]: return t._is_tuple_type + + +def is_has_clause_element(s: object) -> TypeGuard[roles.HasClauseElement]: + return hasattr(s, "__clause_element__") + + +def is_has_column_element_clause_element( + s: object, +) -> TypeGuard[roles.HasColumnElementClauseElement]: + return hasattr(s, "__clause_element__") |