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| author | Matthias Klose <doko@ubuntu.com> | 2009-04-04 15:51:23 (GMT) |
|---|---|---|
| committer | Matthias Klose <doko@ubuntu.com> | 2009-04-04 15:51:23 (GMT) |
| commit | 8212a823712061550c1757ef688cde0f4faec953 (patch) | |
| tree | e74c725f24f5b8a08ffc3425c5b2b39c59aea5b9 /Include/object.h | |
| parent | edb5e1e09ecf92a4911c154217c9c979d827caeb (diff) | |
| download | cpython-8212a823712061550c1757ef688cde0f4faec953.zip cpython-8212a823712061550c1757ef688cde0f4faec953.tar.gz cpython-8212a823712061550c1757ef688cde0f4faec953.tar.bz2 | |
- Py_DECREF: Add `do { ... } while (0)' to avoid compiler warnings.
Diffstat (limited to 'Include/object.h')
| -rw-r--r-- | Include/object.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/Include/object.h b/Include/object.h index cfca64f..fb5376a 100644 --- a/Include/object.h +++ b/Include/object.h @@ -749,11 +749,13 @@ PyAPI_FUNC(void) _Py_AddToAllObjects(PyObject *, int force); ((PyObject*)(op))->ob_refcnt++) #define Py_DECREF(op) \ - if (_Py_DEC_REFTOTAL _Py_REF_DEBUG_COMMA \ - --((PyObject*)(op))->ob_refcnt != 0) \ - _Py_CHECK_REFCNT(op) \ - else \ - _Py_Dealloc((PyObject *)(op)) + do { \ + if (_Py_DEC_REFTOTAL _Py_REF_DEBUG_COMMA \ + --((PyObject*)(op))->ob_refcnt != 0) \ + _Py_CHECK_REFCNT(op) \ + else \ + _Py_Dealloc((PyObject *)(op)) \ + } while (0) /* Safely decref `op` and set `op` to NULL, especially useful in tp_clear * and tp_dealloc implementatons. |