mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-01 10:45:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 15

bpo-32388: Remove cross-version binary compatibility requirement in tp_flags (GH-4944)

Browse source 
It is now allowed to add new fields at the end of the PyTypeObject struct without having to allocate a dedicated compatibility flag in tp_flags.

This will reduce the risk of running out of bits in the 32-bit tp_flags value.
This commit is contained in:
Antoine Pitrou 2019-05-29 22:12:38 +02:00 • committed by GitHub
parent 43fdbd2729
commit ada319bb6d
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
18 changed files with 52 additions and 51 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Modules/_io/textio.c
View file

@ -183,8 +183,7 @@ PyTypeObject PyTextIOBase_Type = {
0, /*tp_getattro*/
0, /*tp_setattro*/
0, /*tp_as_buffer*/
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE
| Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/
textiobase_doc, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
@ -3258,7 +3257,7 @@ PyTypeObject PyTextIOWrapper_Type = {
0, /*tp_setattro*/
0, /*tp_as_buffer*/
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE
| Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
| Py_TPFLAGS_HAVE_GC, /*tp_flags*/
_io_TextIOWrapper___init____doc__, /* tp_doc */
(traverseproc)textiowrapper_traverse, /* tp_traverse */
(inquiry)textiowrapper_clear, /* tp_clear */