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| author | Barry Warsaw <barry@python.org> | 2001-02-23 16:40:48 (GMT) |
|---|---|---|
| committer | Barry Warsaw <barry@python.org> | 2001-02-23 16:40:48 (GMT) |
| commit | a903ad9855947ae885c4407be8d10ef8d5521010 (patch) | |
| tree | b18bccba92efafdcac4ec1bf24a9a8068b8e3cf9 | |
| parent | 8d7f0869ee672d7e9e8e1bf126bf717d8223ee2b (diff) | |
| download | cpython-a903ad9855947ae885c4407be8d10ef8d5521010.zip cpython-a903ad9855947ae885c4407be8d10ef8d5521010.tar.gz cpython-a903ad9855947ae885c4407be8d10ef8d5521010.tar.bz2 | |
_Py_ReleaseInternedStrings(): Private API function to decref and
release the interned string dictionary. This is useful for memory
use debugging because it eliminates a huge source of noise from the
reports. Only defined when INTERN_STRINGS is defined.
| -rw-r--r-- | Include/stringobject.h | 2 | ||||
| -rw-r--r-- | Objects/stringobject.c | 10 |
2 files changed, 12 insertions, 0 deletions
diff --git a/Include/stringobject.h b/Include/stringobject.h index 85ac0b6..cadd78e 100644 --- a/Include/stringobject.h +++ b/Include/stringobject.h @@ -65,9 +65,11 @@ extern DL_IMPORT(PyObject *) _PyString_FormatLong(PyObject*, int, int, #ifdef INTERN_STRINGS extern DL_IMPORT(void) PyString_InternInPlace(PyObject **); extern DL_IMPORT(PyObject *) PyString_InternFromString(const char *); +extern DL_IMPORT(void) _Py_ReleaseInternedStrings(void); #else #define PyString_InternInPlace(p) #define PyString_InternFromString(cp) PyString_FromString(cp) +#define _Py_ReleaseInternedStrings() #endif /* Macro, trading safety for speed */ diff --git a/Objects/stringobject.c b/Objects/stringobject.c index 9cf64ba..740cbe2 100644 --- a/Objects/stringobject.c +++ b/Objects/stringobject.c @@ -3217,3 +3217,13 @@ PyString_Fini(void) } #endif } + +#ifdef INTERN_STRINGS +void _Py_ReleaseInternedStrings(void) +{ + if (interned) { + Py_DECREF(interned); + interned = NULL; + } +} +#endif /* INTERN_STRINGS */ |