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| author | Christian Heimes <christian@cheimes.de> | 2008-01-27 23:34:59 (GMT) |
|---|---|---|
| committer | Christian Heimes <christian@cheimes.de> | 2008-01-27 23:34:59 (GMT) |
| commit | 908caac52e8e62baa1ee54e4e650e1cd3ac37907 (patch) | |
| tree | 291efd46f16d74de6e49bba69f785883c6cdfcc1 /Objects | |
| parent | 3ea7b41b5805c60a05e697211d0bfc14a62a19fb (diff) | |
| download | cpython-908caac52e8e62baa1ee54e4e650e1cd3ac37907.zip cpython-908caac52e8e62baa1ee54e4e650e1cd3ac37907.tar.gz cpython-908caac52e8e62baa1ee54e4e650e1cd3ac37907.tar.bz2 | |
Added clear cache methods to clear the internal type lookup cache for ref leak test runs.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/typeobject.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Objects/typeobject.c b/Objects/typeobject.c index ce413e6..073ee31 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -32,6 +32,24 @@ struct method_cache_entry { static struct method_cache_entry method_cache[1 << MCACHE_SIZE_EXP]; static unsigned int next_version_tag = 0; +static void type_modified(PyTypeObject *); + +unsigned int +PyType_ClearCache(void) +{ + Py_ssize_t i; + unsigned int cur_version_tag = next_version_tag - 1; + + for (i = 0; i < (1 << MCACHE_SIZE_EXP); i++) { + method_cache[i].version = 0; + Py_CLEAR(method_cache[i].name); + method_cache[i].value = NULL; + } + next_version_tag = 0; + /* mark all version tags as invalid */ + type_modified(&PyBaseObject_Type); + return cur_version_tag; +} static void type_modified(PyTypeObject *type) |