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| author | Hai Shi <shihai1992@gmail.com> | 2020-04-15 02:11:20 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-14 20:11:20 +0200 |
| commit | 675d9a3d7afc767a2818c84da7ba4bf4181dcf26 (patch) | |
| tree | 621da3f9078df542c36e8bb856c6d86da4ce52b0 /Include/internal/pycore_object.h | |
| parent | a5900ecf9f22e65bef489633692e9ea6941379c5 (diff) | |
| download | cpython-git-675d9a3d7afc767a2818c84da7ba4bf4181dcf26.tar.gz | |
bpo-40170: Convert PyObject_IS_GC() macro to a function (GH-19464)
Diffstat (limited to 'Include/internal/pycore_object.h')
| -rw-r--r-- | Include/internal/pycore_object.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Include/internal/pycore_object.h b/Include/internal/pycore_object.h index 7c0f24ac07..32e86d06db 100644 --- a/Include/internal/pycore_object.h +++ b/Include/internal/pycore_object.h @@ -102,6 +102,15 @@ _PyType_HasFeature(PyTypeObject *type, unsigned long feature) { return ((type->tp_flags & feature) != 0); } +// Fast inlined version of PyObject_IS_GC() +static inline int +_PyObject_IS_GC(PyObject *obj) +{ + return (PyType_IS_GC(Py_TYPE(obj)) + && (Py_TYPE(obj)->tp_is_gc == NULL + || Py_TYPE(obj)->tp_is_gc(obj))); +} + // Fast inlined version of PyType_IS_GC() #define _PyType_IS_GC(t) _PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC) |