for key, value in seq2:
if override or key not in a:
a[key] = value
+
+
+.. c:function:: int PyDict_ClearFreeList()
+
+ Clear the free list. Return the total number of freed items.
+
+ .. versionadded:: 3.3
Return a new tuple object containing the contents of *list*; equivalent to
``tuple(list)``.
+
+
+.. c:function:: int PyList_ClearFreeList()
+
+ Clear the free list. Return the total number of freed items.
+
+ .. versionadded:: 3.3
PyAPI_FUNC(PyObject *) _PyDict_NewPresized(Py_ssize_t minused);
PyAPI_FUNC(void) _PyDict_MaybeUntrack(PyObject *mp);
PyAPI_FUNC(int) _PyDict_HasOnlyStringKeys(PyObject *mp);
+
+PyAPI_FUNC(int) PyDict_ClearFreeList(void);
#endif
/* PyDict_Update(mp, other) is equivalent to PyDict_Merge(mp, other, 1). */
PyAPI_FUNC(PyObject *) PyList_AsTuple(PyObject *);
#ifndef Py_LIMITED_API
PyAPI_FUNC(PyObject *) _PyList_Extend(PyListObject *, PyObject *);
+
+PyAPI_FUNC(int) PyList_ClearFreeList(void);
#endif
/* Macro, trading safety for speed */
Core and Builtins
-----------------
+- Issue #13389: Full garbage collection passes now clear the freelists for
+ list and dict objects. They already cleared other freelists in the
+ interpreter.
+
- Issue #13327: Remove the need for an explicit None as the second argument
to os.utime, os.lutimes, os.futimes, os.futimens, os.futimesat, in
order to update to the current time. Also added keyword argument
(void)PyTuple_ClearFreeList();
(void)PyUnicode_ClearFreeList();
(void)PyFloat_ClearFreeList();
+ (void)PyList_ClearFreeList();
+ (void)PyDict_ClearFreeList();
}
static double
static PyDictObject *free_list[PyDict_MAXFREELIST];
static int numfree = 0;
-void
-PyDict_Fini(void)
+int
+PyDict_ClearFreeList(void)
{
PyDictObject *op;
-
+ int ret = numfree;
while (numfree) {
op = free_list[--numfree];
assert(PyDict_CheckExact(op));
PyObject_GC_Del(op);
}
+ return ret;
+}
+
+void
+PyDict_Fini(void)
+{
+ PyDict_ClearFreeList();
}
PyObject *
static PyListObject *free_list[PyList_MAXFREELIST];
static int numfree = 0;
-void
-PyList_Fini(void)
+int
+PyList_ClearFreeList(void)
{
PyListObject *op;
-
+ int ret = numfree;
while (numfree) {
op = free_list[--numfree];
assert(PyList_CheckExact(op));
PyObject_GC_Del(op);
}
+ return ret;
+}
+
+void
+PyList_Fini(void)
+{
+ PyList_ClearFreeList();
}
PyObject *