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| author | Victor Stinner <vstinner@python.org> | 2021-01-27 16:39:16 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-01-27 16:39:16 (GMT) |
| commit | c9b8e9c421b57acdcaf24fab0c93bc29b3ef7c67 (patch) | |
| tree | f174c17b926bd968bf19ddd330524bda46e7aa8e /Include | |
| parent | eeb701adc0fc29ba803fddf133d917ff45639a00 (diff) | |
| download | cpython-c9b8e9c421b57acdcaf24fab0c93bc29b3ef7c67.zip cpython-c9b8e9c421b57acdcaf24fab0c93bc29b3ef7c67.tar.gz cpython-c9b8e9c421b57acdcaf24fab0c93bc29b3ef7c67.tar.bz2 | |
bpo-42979: Enhance abstract.c assertions checking slot result (GH-24352)
* bpo-42979: Enhance abstract.c assertions checking slot result
Add _Py_CheckSlotResult() function which fails with a fatal error if
a slot function succeeded with an exception set or failed with no
exception set: write the slot name, the type name and the current
exception (if an exception is set).
Diffstat (limited to 'Include')
| -rw-r--r-- | Include/cpython/abstract.h | 2 | ||||
| -rw-r--r-- | Include/internal/pycore_object.h | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/Include/cpython/abstract.h b/Include/cpython/abstract.h index 1083942..7a4219c 100644 --- a/Include/cpython/abstract.h +++ b/Include/cpython/abstract.h @@ -376,4 +376,4 @@ PyAPI_FUNC(void) _Py_add_one_to_index_C(int nd, Py_ssize_t *index, PyAPI_FUNC(int) _Py_convert_optional_to_ssize_t(PyObject *, void *); /* Same as PyNumber_Index but can return an instance of a subclass of int. */ -PyAPI_FUNC(PyObject *) _PyNumber_Index(PyObject *o);
\ No newline at end of file +PyAPI_FUNC(PyObject *) _PyNumber_Index(PyObject *o); diff --git a/Include/internal/pycore_object.h b/Include/internal/pycore_object.h index 3975765..3cd27b0 100644 --- a/Include/internal/pycore_object.h +++ b/Include/internal/pycore_object.h @@ -168,6 +168,12 @@ _PyObject_IS_GC(PyObject *obj) // Fast inlined version of PyType_IS_GC() #define _PyType_IS_GC(t) _PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC) +// Usage: assert(_Py_CheckSlotResult(obj, "__getitem__", result != NULL))); +extern int _Py_CheckSlotResult( + PyObject *obj, + const char *slot_name, + int success); + #ifdef __cplusplus } #endif |