delta/cpython-git.git/Include/cpython/object.h, branch faster-bytes-iter

bpo-40989: Make _PyTraceMalloc_NewReference() internal (GH-20915)

2020-06-16T15:29:50+00:00

Make the _PyTraceMalloc_NewReference() function fully internal:
remove it from the public C API and don't export it anymore.

bpo-39583: Remove superfluous "extern C" bits from Include/cpython/*.h (GH-18413)

2020-06-01T18:35:56+00:00

bpo-39465: Remove _PyUnicode_ClearStaticStrings() from C API (GH-20078)

2020-05-13T23:11:54+00:00

Remove the _PyUnicode_ClearStaticStrings() function from the C API.
Make the function fully private (declare it with "static").

bpo-38787: C API for module state access from extension methods (PEP 573) (GH-19936)

2020-05-07T13:39:59+00:00

Module C state is now accessible from C-defined heap type methods (PEP 573).
Patch by Marcel Plch and Petr Viktorin.

Co-authored-by: Marcel Plch 
Co-authored-by: Victor Stinner

bpo-39947: Hide implementation detail of trashcan macros (GH-18971)

2020-03-13T15:51:52+00:00

Py_TRASHCAN_BEGIN_CONDITION and Py_TRASHCAN_END macro no longer
access PyThreadState attributes, but call new private
_PyTrash_begin() and _PyTrash_end() functions which hide
implementation details.

bpo-39571: Fix clang warning on PyTypeObject typedef (GH-18385)

2020-02-07T00:43:25+00:00

Only define PyTypeObject type once.

bpo-39542: Convert PyType_Check() to static inline function (GH-18364)

2020-02-05T13:24:17+00:00

Convert PyType_HasFeature(), PyType_Check() and PyType_CheckExact()
macros to static inline functions.

bpo-39542: Make PyObject_INIT() opaque in limited C API (GH-18363)

2020-02-05T12:12:19+00:00

In the limited C API, PyObject_INIT() and PyObject_INIT_VAR() are now
defined as aliases to PyObject_Init() and PyObject_InitVar() to make
their implementation opaque. It avoids to leak implementation details
in the limited C API.

Exclude the following functions from the limited C API, move them
from object.h to cpython/object.h:

* _Py_NewReference()
* _Py_ForgetReference()
* _PyTraceMalloc_NewReference()
* _Py_GetRefTotal()

bpo-39542: Exclude trashcan from the limited C API (GH-18362)

2020-02-05T11:23:27+00:00

Exclude trashcan mechanism from the limited C API: it requires access to
PyTypeObject and PyThreadState structure fields, whereas these structures
are opaque in the limited C API.

The trashcan mechanism never worked with the limited C API. Move it
from object.h to cpython/object.h.

bpo-39543: Remove unused _Py_Dealloc() macro (GH-18361)

2020-02-05T11:18:28+00:00

The macro is defined after Py_DECREF() and so is no longer used by
Py_DECREF().

Moving _Py_Dealloc() macro back from cpython/object.h to object.h
would require to move a lot of definitions as well: PyTypeObject and
many related types used by PyTypeObject.

Keep _Py_Dealloc() as an opaque function call to avoid leaking
implementation details in the limited C API (object.h): remove
_Py_Dealloc() macro from cpython/object.h.