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bpo-46937: convert remaining functions to AC in _weakref (GH-31705)
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@ -76,12 +76,17 @@ _weakref__remove_dead_weakref_impl(PyObject *module, PyObject *dct,
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}
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PyDoc_STRVAR(weakref_getweakrefs__doc__,
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"getweakrefs(object) -- return a list of all weak reference objects\n"
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"that point to 'object'.");
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/*[clinic input]
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_weakref.getweakrefs
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object: object
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/
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Return a list of all weak reference objects pointing to 'object'.
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[clinic start generated code]*/
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static PyObject *
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weakref_getweakrefs(PyObject *self, PyObject *object)
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_weakref_getweakrefs(PyObject *module, PyObject *object)
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/*[clinic end generated code: output=25c7731d8e011824 input=00c6d0e5d3206693]*/
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{
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PyObject *result = NULL;
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@ -107,22 +112,24 @@ weakref_getweakrefs(PyObject *self, PyObject *object)
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}
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PyDoc_STRVAR(weakref_proxy__doc__,
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"proxy(object[, callback]) -- create a proxy object that weakly\n"
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"references 'object'. 'callback', if given, is called with a\n"
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"reference to the proxy when 'object' is about to be finalized.");
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/*[clinic input]
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_weakref.proxy
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object: object
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callback: object(c_default="NULL") = None
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/
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Create a proxy object that weakly references 'object'.
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'callback', if given, is called with a reference to the
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proxy when 'object' is about to be finalized.
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[clinic start generated code]*/
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static PyObject *
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weakref_proxy(PyObject *self, PyObject *args)
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_weakref_proxy_impl(PyObject *module, PyObject *object, PyObject *callback)
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/*[clinic end generated code: output=d68fa4ad9ea40519 input=4808adf22fd137e7]*/
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{
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PyObject *object;
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PyObject *callback = NULL;
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PyObject *result = NULL;
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if (PyArg_UnpackTuple(args, "proxy", 1, 2, &object, &callback)) {
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result = PyWeakref_NewProxy(object, callback);
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}
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return result;
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return PyWeakref_NewProxy(object, callback);
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}
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@ -130,10 +137,8 @@ static PyMethodDef
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weakref_functions[] = {
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_WEAKREF_GETWEAKREFCOUNT_METHODDEF
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_WEAKREF__REMOVE_DEAD_WEAKREF_METHODDEF
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{"getweakrefs", weakref_getweakrefs, METH_O,
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weakref_getweakrefs__doc__},
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{"proxy", weakref_proxy, METH_VARARGS,
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weakref_proxy__doc__},
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_WEAKREF_GETWEAKREFS_METHODDEF
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_WEAKREF_PROXY_METHODDEF
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{NULL, NULL, 0, NULL}
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};
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48
Modules/clinic/_weakref.c.h
generated
48
Modules/clinic/_weakref.c.h
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@ -64,4 +64,50 @@ _weakref__remove_dead_weakref(PyObject *module, PyObject *const *args, Py_ssize_
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exit:
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return return_value;
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}
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/*[clinic end generated code: output=c543dc2cd6ece975 input=a9049054013a1b77]*/
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PyDoc_STRVAR(_weakref_getweakrefs__doc__,
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"getweakrefs($module, object, /)\n"
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"--\n"
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"\n"
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"Return a list of all weak reference objects pointing to \'object\'.");
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#define _WEAKREF_GETWEAKREFS_METHODDEF \
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{"getweakrefs", (PyCFunction)_weakref_getweakrefs, METH_O, _weakref_getweakrefs__doc__},
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PyDoc_STRVAR(_weakref_proxy__doc__,
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"proxy($module, object, callback=None, /)\n"
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"--\n"
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"\n"
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"Create a proxy object that weakly references \'object\'.\n"
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"\n"
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"\'callback\', if given, is called with a reference to the\n"
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"proxy when \'object\' is about to be finalized.");
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#define _WEAKREF_PROXY_METHODDEF \
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{"proxy", (PyCFunction)(void(*)(void))_weakref_proxy, METH_FASTCALL, _weakref_proxy__doc__},
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static PyObject *
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_weakref_proxy_impl(PyObject *module, PyObject *object, PyObject *callback);
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static PyObject *
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_weakref_proxy(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
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{
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PyObject *return_value = NULL;
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PyObject *object;
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PyObject *callback = NULL;
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if (!_PyArg_CheckPositional("proxy", nargs, 1, 2)) {
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goto exit;
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}
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object = args[0];
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if (nargs < 2) {
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goto skip_optional;
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}
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callback = args[1];
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skip_optional:
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return_value = _weakref_proxy_impl(module, object, callback);
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exit:
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return return_value;
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}
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/*[clinic end generated code: output=5a10a1fa43722399 input=a9049054013a1b77]*/
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