bpo-40428: Remove PyTuple_ClearFreeList() function (GH-19769)
Remove the following function from the C API:
* PyAsyncGen_ClearFreeLists()
* PyContext_ClearFreeList()
* PyDict_ClearFreeList()
* PyFloat_ClearFreeList()
* PyFrame_ClearFreeList()
* PyList_ClearFreeList()
* PySet_ClearFreeList()
* PyTuple_ClearFreeList()
Make these functions private, move them to the internal C API and
change their return type to void.
Call explicitly PyGC_Collect() to free all free lists.
Note: PySet_ClearFreeList() did nothing.
diff --git a/Objects/floatobject.c b/Objects/floatobject.c
index 04f968e..faa02f2 100644
--- a/Objects/floatobject.c
+++ b/Objects/floatobject.c
@@ -1998,25 +1998,22 @@
return 1;
}
-int
-PyFloat_ClearFreeList(void)
+void
+_PyFloat_ClearFreeList(void)
{
PyFloatObject *f = free_list, *next;
- int i = numfree;
- while (f) {
+ for (; f; f = next) {
next = (PyFloatObject*) Py_TYPE(f);
PyObject_FREE(f);
- f = next;
}
free_list = NULL;
numfree = 0;
- return i;
}
void
_PyFloat_Fini(void)
{
- (void)PyFloat_ClearFreeList();
+ _PyFloat_ClearFreeList();
}
/* Print summary info about the state of the optimized allocator */