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Added clear cache methods to clear the internal type lookup cache for ref leak test runs.

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This commit is contained in:
Christian Heimes 2008-01-27 23:34:59 +00:00
parent 3ea7b41b58
commit 908caac52e
8 changed files with 55 additions and 0 deletions
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18
Objects/typeobject.c
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@ -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)