delta/cpython-git.git/Modules/_struct.c, branch enum-lost-fixes

bpo-40137: Add pycore_moduleobject.h internal header (GH-25507)

2021-04-21T22:52:52+00:00

Add pycore_moduleobject.h internal header file with static inline
functions to access module members:

* _PyModule_GetDict()
* _PyModule_GetDef()
* _PyModule_GetState()

These functions don't check at runtime if their argument has a valid
type and can be inlined even if Python is not built with LTO.

_PyType_GetModuleByDef() uses _PyModule_GetDef().

Replace PyModule_GetState() with _PyModule_GetState() in the
extension modules, considered as performance sensitive:

* _abc
* _functools
* _operator
* _pickle
* _queue
* _random
* _sre
* _struct
* _thread
* _winapi
* array
* posix

The following extensions are now built with the Py_BUILD_CORE_MODULE
macro defined, to be able to use the internal pycore_moduleobject.h
header: _abc, array, _operator, _queue, _sre, _struct.

Use Py_NewRef in Modules/_struct.c (GH-23981)

2020-12-28T23:59:16+00:00

bpo-42519: Replace PyMem_MALLOC() with PyMem_Malloc() (GH-23586)

2020-12-01T08:56:42+00:00

No longer use deprecated aliases to functions:

* Replace PyMem_MALLOC() with PyMem_Malloc()
* Replace PyMem_REALLOC() with PyMem_Realloc()
* Replace PyMem_FREE() with PyMem_Free()
* Replace PyMem_Del() with PyMem_Free()
* Replace PyMem_DEL() with PyMem_Free()

Modify also the PyMem_DEL() macro to use directly PyMem_Free().

bpo-1635741: Fix _struct for build bot error (GH-23402)

2020-11-19T14:14:34+00:00

Automerge-Triggered-By: GH:tiran

bpo-1635741: Port _struct to multiphase initialization (GH-23398)

2020-11-19T13:36:23+00:00

Signed-off-by: Christian Heimes

bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)

2020-05-28T07:33:45+00:00

Previously, the result could have been an instance of a subclass of int.

Also revert bpo-26202 and make attributes start, stop and step of the range
object having exact type int.

Add private function _PyNumber_Index() which preserves the old behavior
of PyNumber_Index() for performance to use it in the conversion functions
like PyLong_AsLong().

bpo-40217: Ensure Py_VISIT(Py_TYPE(self)) is always called for PyType_FromSpec types (reverts GH-19414) (GH-20264)

2020-05-27T09:03:38+00:00

Heap types now always visit the type in tp_traverse. See added docs for details.

This reverts commit 0169d3003be3d072751dd14a5c84748ab63a249f.

Automerge-Triggered-By: @encukou

bpo-35714: Reject null characters in struct format strings (GH-16928)

2020-05-25T07:55:09+00:00

struct.error is now raised if there is a null character in a struct
format string.

bpo-40268: Remove unused structmember.h includes (GH-19530)

2020-04-15T00:35:41+00:00

If only offsetof() is needed: include stddef.h instead.

When structmember.h is used, add a comment explaining that
PyMemberDef is used.

bpo-39943: Add the const qualifier to pointers on non-mutable PyBytes data. (GH-19472)

2020-04-12T11:58:27+00:00