Mikhail Golubev 15c37a5bad PY-53105 PEP 646: Split PyGenericVariadicType into PyUnpackedTupleType and PyTypeVarTupleType ...

TypeVarTuples, i.e. type parameters, such as *Ts, and unpacked tuples types, i.e.
concrete types, such as *tuple[int, ...], are two independent entities in the type
system. Keeping them both represented as a single type is confusing and introduces
a lot of bookkeeping for accessing their state and filtering out unpacked tuples in
every place where a type parameter is expected.

For cases where both types are applicable, and we need to distinguish them from regular
"non-unpackable" types, PyVariadicType marker interface was introduced.

Also, make the API names more consistent with the PEPs terminology: "unbound" unpacked
tuple types instead of "homogeneous" unpacked tuple types.

GitOrigin-RevId: be77eae46fd78512eaf74d5a9709faacc762e45f

2023-10-20 13:38:11 +00:00

..

resources

Revert "[python] Allow modification of python SDK in headless mode through environment keys"

2023-10-19 16:23:08 +00:00

src

PY-53105 PEP 646: Split PyGenericVariadicType into PyUnpackedTupleType and PyTypeVarTupleType

2023-10-20 13:38:11 +00:00

intellij.python.psi.iml

[python] extract python parser to a separate module

2023-10-09 11:56:10 +00:00