diff options
Diffstat (limited to 'Include/object.h')
| -rw-r--r-- | Include/object.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Include/object.h b/Include/object.h index 555d810..60cf146 100644 --- a/Include/object.h +++ b/Include/object.h @@ -620,6 +620,15 @@ PyAPI_FUNC(void) _Py_AddToAllObjects(PyObject *, int force); else \ _Py_Dealloc((PyObject *)(op)) +#define Py_CLEAR(op) \ + do { \ + if (op) { \ + PyObject *tmp = (op); \ + (op) = NULL; \ + Py_DECREF(tmp); \ + } \ + } while (0) + /* Macros to use in case the object pointer may be NULL: */ #define Py_XINCREF(op) if ((op) == NULL) ; else Py_INCREF(op) #define Py_XDECREF(op) if ((op) == NULL) ; else Py_DECREF(op) |