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| author | Armin Rigo <arigo@tunes.org> | 2006-04-12 17:06:05 (GMT) |
|---|---|---|
| committer | Armin Rigo <arigo@tunes.org> | 2006-04-12 17:06:05 (GMT) |
| commit | e170937af6463d92e95cea907964a23dff521f31 (patch) | |
| tree | c8c4deb1ad0655eeedeef6754932db4afec7e930 /Objects/object.c | |
| parent | 314fce92dd12a8ff82876bd18845a2249a931fae (diff) | |
| download | cpython-e170937af6463d92e95cea907964a23dff521f31.zip cpython-e170937af6463d92e95cea907964a23dff521f31.tar.gz cpython-e170937af6463d92e95cea907964a23dff521f31.tar.bz2 | |
Ignore the references to the dummy objects used as deleted keys
in dicts and sets when computing the total number of references.
Diffstat (limited to 'Objects/object.c')
| -rw-r--r-- | Objects/object.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/Objects/object.c b/Objects/object.c index e15218f..0ce4332 100644 --- a/Objects/object.c +++ b/Objects/object.c @@ -5,7 +5,24 @@ #ifdef Py_REF_DEBUG Py_ssize_t _Py_RefTotal; -#endif + +Py_ssize_t +_Py_GetRefTotal(void) +{ + PyObject *o; + Py_ssize_t total = _Py_RefTotal; + /* ignore the references to the dummy object of the dicts and sets + because they are not reliable and not useful (now that the + hash table code is well-tested) */ + o = _PyDict_Dummy(); + if (o != NULL) + total -= o->ob_refcnt; + o = _PySet_Dummy(); + if (o != NULL) + total -= o->ob_refcnt; + return total; +} +#endif /* Py_REF_DEBUG */ int Py_DivisionWarningFlag; |