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| author | Erlend Egeberg Aasland <erlend.aasland@innova.no> | 2021-04-30 14:04:57 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-04-30 14:04:57 (GMT) |
| commit | 9746cda705decebc0ba572d95612796afd06dcd4 (patch) | |
| tree | d21d7082061099687919b8e744250bb39cf5613d /Modules/_sre.c | |
| parent | 387397f8a4244c983f4568c16a28842e3268fe5d (diff) | |
| download | cpython-9746cda705decebc0ba572d95612796afd06dcd4.zip cpython-9746cda705decebc0ba572d95612796afd06dcd4.tar.gz cpython-9746cda705decebc0ba572d95612796afd06dcd4.tar.bz2 | |
bpo-43916: Apply Py_TPFLAGS_DISALLOW_INSTANTIATION to selected types (GH-25748)
Apply Py_TPFLAGS_DISALLOW_INSTANTIATION to the following types:
* _dbm.dbm
* _gdbm.gdbm
* _multibytecodec.MultibyteCodec
* _sre..SRE_Scanner
* _thread._localdummy
* _thread.lock
* _winapi.Overlapped
* array.arrayiterator
* functools.KeyWrapper
* functools._lru_list_elem
* pyexpat.xmlparser
* re.Match
* re.Pattern
* unicodedata.UCD
* zlib.Compress
* zlib.Decompress
Diffstat (limited to 'Modules/_sre.c')
| -rw-r--r-- | Modules/_sre.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Modules/_sre.c b/Modules/_sre.c index 59f7551..9d0fc4a 100644 --- a/Modules/_sre.c +++ b/Modules/_sre.c @@ -2690,7 +2690,8 @@ static PyType_Spec pattern_spec = { .name = "re.Pattern", .basicsize = sizeof(PatternObject), .itemsize = sizeof(SRE_CODE), - .flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_IMMUTABLETYPE, + .flags = (Py_TPFLAGS_DEFAULT | Py_TPFLAGS_IMMUTABLETYPE | + Py_TPFLAGS_DISALLOW_INSTANTIATION), .slots = pattern_slots, }; @@ -2755,7 +2756,8 @@ static PyType_Spec match_spec = { .name = "re.Match", .basicsize = sizeof(MatchObject), .itemsize = sizeof(Py_ssize_t), - .flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_IMMUTABLETYPE, + .flags = (Py_TPFLAGS_DEFAULT | Py_TPFLAGS_IMMUTABLETYPE | + Py_TPFLAGS_DISALLOW_INSTANTIATION), .slots = match_slots, }; @@ -2781,7 +2783,8 @@ static PyType_Slot scanner_slots[] = { static PyType_Spec scanner_spec = { .name = "_" SRE_MODULE ".SRE_Scanner", .basicsize = sizeof(ScannerObject), - .flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_IMMUTABLETYPE, + .flags = (Py_TPFLAGS_DEFAULT | Py_TPFLAGS_IMMUTABLETYPE | + Py_TPFLAGS_DISALLOW_INSTANTIATION), .slots = scanner_slots, }; |