Commit Graph

19 Commits

Author SHA1 Message Date
Nikita Sobolev 004db2170e
Rename `notimplemented_methods` into `nodefault_methods` (#118896) 2024-05-10 12:46:20 +00:00
Jelle Zijlstra ca269e58c2
gh-116126: Implement PEP 696 (#116129)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
2024-05-03 06:17:32 -07:00
Nikita Sobolev 6a4528d70c
gh-110864: TypeVar constructor: Partially revert gh-110784, `constraints` cannot be `NULL` (#110922) 2023-10-16 15:01:04 +00:00
Nikita Sobolev bad7a35055
gh-110907: AC: Disallow using `*` with vararg (#110908) 2023-10-16 15:26:11 +01:00
Jelle Zijlstra d2a536b170
gh-110782: Fix crash when TypeVar is constructed with keyword args (#110784) 2023-10-12 16:00:12 -07:00
Victor Stinner fc2cb86d21
gh-107073: Make PyObject_VisitManagedDict() public (#108763)
Make PyObject_VisitManagedDict() and PyObject_ClearManagedDict()
functions public in Python 3.13 C API.

* Rename _PyObject_VisitManagedDict() to PyObject_VisitManagedDict().
* Rename _PyObject_ClearManagedDict() to PyObject_ClearManagedDict().
* Document these functions.
2023-10-02 19:24:08 +02:00
Nikita Sobolev 47af188593
Add missing `PyDoc_STR` calls (#109393)
In files:

* Modules/_ctypes/cfield.c
* Modules/_struct.c
* Objects/dictobject.c
* Objects/typevarobject.c
* Objects/unionobject.c
2023-09-15 15:10:48 +02:00
Serhiy Storchaka 9205dfeca5
gh-108635: Make parameters of some implementations of special methods positional-only (GH-108636) 2023-08-29 17:55:56 +03:00
Jelle Zijlstra 482fad7f01
gh-108295: Fix crashes with TypeVar weakrefs (#108517) 2023-08-26 17:13:33 -07:00
Mark Shannon 006e44f950
GH-108035: Remove the `_PyCFrame` struct as it is no longer needed for performance. (GH-108036) 2023-08-17 11:16:03 +01:00
Victor Stinner 1a3faba9f1
gh-106869: Use new PyMemberDef constant names (#106871)
* Remove '#include "structmember.h"'.
* If needed, add <stddef.h> to get offsetof() function.
* Update Parser/asdl_c.py to regenerate Python/Python-ast.c.
* Replace:

  * T_SHORT => Py_T_SHORT
  * T_INT => Py_T_INT
  * T_LONG => Py_T_LONG
  * T_FLOAT => Py_T_FLOAT
  * T_DOUBLE => Py_T_DOUBLE
  * T_STRING => Py_T_STRING
  * T_OBJECT => _Py_T_OBJECT
  * T_CHAR => Py_T_CHAR
  * T_BYTE => Py_T_BYTE
  * T_UBYTE => Py_T_UBYTE
  * T_USHORT => Py_T_USHORT
  * T_UINT => Py_T_UINT
  * T_ULONG => Py_T_ULONG
  * T_STRING_INPLACE => Py_T_STRING_INPLACE
  * T_BOOL => Py_T_BOOL
  * T_OBJECT_EX => Py_T_OBJECT_EX
  * T_LONGLONG => Py_T_LONGLONG
  * T_ULONGLONG => Py_T_ULONGLONG
  * T_PYSSIZET => Py_T_PYSSIZET
  * T_NONE => _Py_T_NONE
  * READONLY => Py_READONLY
  * PY_AUDIT_READ => Py_AUDIT_READ
  * READ_RESTRICTED => Py_AUDIT_READ
  * PY_WRITE_RESTRICTED => _Py_WRITE_RESTRICTED
  * RESTRICTED => (READ_RESTRICTED | _Py_WRITE_RESTRICTED)
2023-07-25 15:28:30 +02:00
Jelle Zijlstra 945d3cbf2e
gh-106403: Restore weakref support for TypeVar and friends (#106418) 2023-07-11 08:43:24 -07:00
Victor Stinner bc7eb17084
gh-106320: Use _PyInterpreterState_GET() (#106336)
Replace PyInterpreterState_Get() with inlined
_PyInterpreterState_GET().
2023-07-02 16:37:37 +00:00
Alex Waygood 8e755923c9
Miscellaneous improvements to the typing docs (#105529)
Mostly, these are changes so that we use shorter sentences and shorter paragraphs. In particular, I've tried to make the first sentence introducing each object in the typing API short and declarative.
2023-06-09 15:08:57 +00:00
Jelle Zijlstra 060277d96b
gh-103921: Document PEP 695 (#104642)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
2023-05-26 10:48:17 -07:00
Jelle Zijlstra fe77a99fc8
gh-104879: Fix TypeAliasType.__module__ in exec() (#104881) 2023-05-24 11:48:13 -07:00
Jelle Zijlstra b9dce3aec4
gh-104549: Set __module__ on TypeAliasType (#104550) 2023-05-18 15:56:15 -07:00
Jelle Zijlstra 26931944dd
typing: Add more tests for TypeVar (#104571)
During the PEP 695 implementation at one point I made
TypeVar.__name__ return garbage, and all of test_typing passed.
So I decided to add a few more tests. In the process I discovered
a minor incompatibility from the C implementation of TypeVar:
empty constraints were returned as None instead of an empty tuple.
2023-05-17 06:08:21 -07:00
Jelle Zijlstra 24d8b88420
gh-103763: Implement PEP 695 (#103764)
This implements PEP 695, Type Parameter Syntax. It adds support for:

- Generic functions (def func[T](): ...)
- Generic classes (class X[T](): ...)
- Type aliases (type X = ...)
- New scoping when the new syntax is used within a class body
- Compiler and interpreter changes to support the new syntax and scoping rules 

Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Co-authored-by: Eric Traut <eric@traut.com>
Co-authored-by: Larry Hastings <larry@hastings.org>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
2023-05-15 20:36:23 -07:00