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| author | Mark Shannon <mark@hotpy.org> | 2021-10-13 13:19:34 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-13 13:19:34 (GMT) |
| commit | a8b9350964f43cb648c98c179c8037fbf3ff8a7d (patch) | |
| tree | 13a539432c9d48ac278d34d040f17a7a12eac771 /Include/internal/pycore_dict.h | |
| parent | 97308dfcdc0696e0b116c37386e2ff4d72e6c3f4 (diff) | |
| download | cpython-a8b9350964f43cb648c98c179c8037fbf3ff8a7d.zip cpython-a8b9350964f43cb648c98c179c8037fbf3ff8a7d.tar.gz cpython-a8b9350964f43cb648c98c179c8037fbf3ff8a7d.tar.bz2 | |
bpo-45340: Don't create object dictionaries unless actually needed (GH-28802)
* Never change types' cached keys. It could invalidate inline attribute objects.
* Lazily create object dictionaries.
* Update specialization of LOAD/STORE_ATTR.
* Don't update shared keys version for deletion of value.
* Update gdb support to handle instance values.
* Rename SPLIT_KEYS opcodes to INSTANCE_VALUE.
Diffstat (limited to 'Include/internal/pycore_dict.h')
| -rw-r--r-- | Include/internal/pycore_dict.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Include/internal/pycore_dict.h b/Include/internal/pycore_dict.h index d37ef71..13cb7cc 100644 --- a/Include/internal/pycore_dict.h +++ b/Include/internal/pycore_dict.h @@ -101,6 +101,8 @@ extern uint64_t _pydict_global_version; #define DICT_NEXT_VERSION() (++_pydict_global_version) +PyObject *_PyObject_MakeDictFromInstanceAttributes(PyObject *obj, PyDictValues *values); + #ifdef __cplusplus } #endif |