Issue #20530: Argument Clinic's signature format has been revised again.
The new syntax is highly human readable while still preventing false
positives. The syntax also extends Python syntax to denote "self" and
positional-only parameters, allowing inspect.Signature objects to be
totally accurate for all supported builtins in Python 3.4.
diff --git a/Objects/descrobject.c b/Objects/descrobject.c
index 181cc51..2df5ac5 100644
--- a/Objects/descrobject.c
+++ b/Objects/descrobject.c
@@ -353,13 +353,13 @@
static PyObject *
method_get_doc(PyMethodDescrObject *descr, void *closure)
{
- return _PyType_GetDocFromInternalDoc(descr->d_method->ml_doc);
+ return _PyType_GetDocFromInternalDoc(descr->d_method->ml_name, descr->d_method->ml_doc);
}
static PyObject *
method_get_text_signature(PyMethodDescrObject *descr, void *closure)
{
- return _PyType_GetTextSignatureFromInternalDoc(descr->d_method->ml_doc);
+ return _PyType_GetTextSignatureFromInternalDoc(descr->d_method->ml_name, descr->d_method->ml_doc);
}
static PyObject *
@@ -466,13 +466,13 @@
static PyObject *
wrapperdescr_get_doc(PyWrapperDescrObject *descr, void *closure)
{
- return _PyType_GetDocFromInternalDoc(descr->d_base->doc);
+ return _PyType_GetDocFromInternalDoc(descr->d_base->name, descr->d_base->doc);
}
static PyObject *
wrapperdescr_get_text_signature(PyWrapperDescrObject *descr, void *closure)
{
- return _PyType_GetTextSignatureFromInternalDoc(descr->d_base->doc);
+ return _PyType_GetTextSignatureFromInternalDoc(descr->d_base->name, descr->d_base->doc);
}
static PyGetSetDef wrapperdescr_getset[] = {
@@ -1151,13 +1151,13 @@
static PyObject *
wrapper_doc(wrapperobject *wp, void *closure)
{
- return _PyType_GetDocFromInternalDoc(wp->descr->d_base->doc);
+ return _PyType_GetDocFromInternalDoc(wp->descr->d_base->name, wp->descr->d_base->doc);
}
static PyObject *
wrapper_text_signature(wrapperobject *wp, void *closure)
{
- return _PyType_GetTextSignatureFromInternalDoc(wp->descr->d_base->doc);
+ return _PyType_GetTextSignatureFromInternalDoc(wp->descr->d_base->name, wp->descr->d_base->doc);
}
static PyObject *
diff --git a/Objects/dictobject.c b/Objects/dictobject.c
index 2673817..1ccea6e 100644
--- a/Objects/dictobject.c
+++ b/Objects/dictobject.c
@@ -1702,7 +1702,9 @@
[clinic start generated code]*/
PyDoc_STRVAR(dict_fromkeys__doc__,
-"sig=($type, iterable, value=None)\n"
+"fromkeys($type, iterable, value=None, /)\n"
+"--\n"
+"\n"
"Returns a new dict with keys from iterable and values equal to value.");
#define DICT_FROMKEYS_METHODDEF \
@@ -1730,7 +1732,7 @@
static PyObject *
dict_fromkeys_impl(PyTypeObject *type, PyObject *iterable, PyObject *value)
-/*[clinic end generated code: output=aff6e583703dbeba input=b85a667f9bf4669d]*/
+/*[clinic end generated code: output=55f8dc0ffa87406f input=b85a667f9bf4669d]*/
{
PyObject *it; /* iter(seq) */
PyObject *key;
@@ -2209,7 +2211,9 @@
[clinic start generated code]*/
PyDoc_STRVAR(dict___contains____doc__,
-"sig=($self, key)\n"
+"__contains__($self, key, /)\n"
+"--\n"
+"\n"
"True if D has a key k, else False.");
#define DICT___CONTAINS___METHODDEF \
@@ -2217,7 +2221,7 @@
static PyObject *
dict___contains__(PyDictObject *self, PyObject *key)
-/*[clinic end generated code: output=c654684a6d880281 input=b852b2a19b51ab24]*/
+/*[clinic end generated code: output=3cf3f8aaf2cc5cc3 input=b852b2a19b51ab24]*/
{
register PyDictObject *mp = self;
Py_hash_t hash;
diff --git a/Objects/methodobject.c b/Objects/methodobject.c
index ead7443..f2616d4 100644
--- a/Objects/methodobject.c
+++ b/Objects/methodobject.c
@@ -182,13 +182,13 @@
static PyObject *
meth_get__text_signature__(PyCFunctionObject *m, void *closure)
{
- return _PyType_GetTextSignatureFromInternalDoc(m->m_ml->ml_doc);
+ return _PyType_GetTextSignatureFromInternalDoc(m->m_ml->ml_name, m->m_ml->ml_doc);
}
static PyObject *
meth_get__doc__(PyCFunctionObject *m, void *closure)
{
- return _PyType_GetDocFromInternalDoc(m->m_ml->ml_doc);
+ return _PyType_GetDocFromInternalDoc(m->m_ml->ml_name, m->m_ml->ml_doc);
}
static PyObject *
diff --git a/Objects/typeobject.c b/Objects/typeobject.c
index 23015b2..b9df44c 100644
--- a/Objects/typeobject.c
+++ b/Objects/typeobject.c
@@ -55,51 +55,75 @@
slot_tp_new(PyTypeObject *type, PyObject *args, PyObject *kwds);
/*
- * finds the docstring's introspection signature.
+ * finds the beginning of the docstring's introspection signature.
* if present, returns a pointer pointing to the first '('.
* otherwise returns NULL.
+ *
+ * doesn't guarantee that the signature is valid, only that it
+ * has a valid prefix. (the signature must also pass skip_signature.)
*/
static const char *
-find_signature(const char *doc)
+find_signature(const char *name, const char *doc)
{
- if (doc && !strncmp(doc, "sig=(", 5))
- return doc + 4;
- return NULL;
+ const char *dot;
+ size_t length;
+
+ if (!doc)
+ return NULL;
+
+ assert(name != NULL);
+
+ /* for dotted names like classes, only use the last component */
+ dot = strrchr(name, '.');
+ if (dot)
+ name = dot + 1;
+
+ length = strlen(name);
+ if (strncmp(doc, name, length))
+ return NULL;
+ doc += length;
+ if (*doc != '(')
+ return NULL;
+ return doc;
}
+#define SIGNATURE_END_MARKER ")\n--\n\n"
+#define SIGNATURE_END_MARKER_LENGTH 6
/*
- * skips to the end of the docstring's instrospection signature.
+ * skips past the end of the docstring's instrospection signature.
+ * (assumes doc starts with a valid signature prefix.)
*/
static const char *
skip_signature(const char *doc)
{
- while (*doc && *doc != '\n')
+ while (*doc) {
+ if ((*doc == *SIGNATURE_END_MARKER) &&
+ !strncmp(doc, SIGNATURE_END_MARKER, SIGNATURE_END_MARKER_LENGTH))
+ return doc + SIGNATURE_END_MARKER_LENGTH;
+ if ((*doc == '\n') && (doc[1] == '\n'))
+ return NULL;
doc++;
- return doc;
+ }
+ return NULL;
}
static const char *
-skip_eols(const char *trace)
+_PyType_DocWithoutSignature(const char *name, const char *internal_doc)
{
- while (*trace == '\n')
- trace++;
- return trace;
-}
+ const char *doc = find_signature(name, internal_doc);
-static const char *
-_PyType_DocWithoutSignature(const char *internal_doc)
-{
- const char *signature = find_signature(internal_doc);
-
- if (signature)
- return skip_eols(skip_signature(signature));
+ if (doc) {
+ doc = skip_signature(doc);
+ if (doc)
+ return doc;
+ }
return internal_doc;
}
PyObject *
-_PyType_GetDocFromInternalDoc(const char *internal_doc)
+_PyType_GetDocFromInternalDoc(const char *name, const char *internal_doc)
{
- const char *doc = _PyType_DocWithoutSignature(internal_doc);
+ const char *doc = _PyType_DocWithoutSignature(name, internal_doc);
if (!doc) {
Py_INCREF(Py_None);
@@ -110,18 +134,26 @@
}
PyObject *
-_PyType_GetTextSignatureFromInternalDoc(const char *internal_doc)
+_PyType_GetTextSignatureFromInternalDoc(const char *name, const char *internal_doc)
{
- const char *signature = find_signature(internal_doc);
- const char *doc;
+ const char *start = find_signature(name, internal_doc);
+ const char *end;
- if (!signature) {
+ if (start)
+ end = skip_signature(start);
+ else
+ end = NULL;
+ if (!end) {
Py_INCREF(Py_None);
return Py_None;
}
- doc = skip_signature(signature);
- return PyUnicode_FromStringAndSize(signature, doc - signature);
+ /* back "end" up until it points just past the final ')' */
+ end -= SIGNATURE_END_MARKER_LENGTH - 1;
+ assert((end - start) >= 2); /* should be "()" at least */
+ assert(end[-1] == ')');
+ assert(end[0] == '\n');
+ return PyUnicode_FromStringAndSize(start, end - start);
}
unsigned int
@@ -699,7 +731,7 @@
{
PyObject *result;
if (!(type->tp_flags & Py_TPFLAGS_HEAPTYPE) && type->tp_doc != NULL) {
- return _PyType_GetDocFromInternalDoc(type->tp_doc);
+ return _PyType_GetDocFromInternalDoc(type->tp_name, type->tp_doc);
}
result = _PyDict_GetItemId(type->tp_dict, &PyId___doc__);
if (result == NULL) {
@@ -719,7 +751,7 @@
static PyObject *
type_get_text_signature(PyTypeObject *type, void *context)
{
- return _PyType_GetTextSignatureFromInternalDoc(type->tp_doc);
+ return _PyType_GetTextSignatureFromInternalDoc(type->tp_name, type->tp_doc);
}
static int
@@ -2597,7 +2629,7 @@
/* need to make a copy of the docstring slot, which usually
points to a static string literal */
if (slot->slot == Py_tp_doc) {
- const char *old_doc = _PyType_DocWithoutSignature(slot->pfunc);
+ const char *old_doc = _PyType_DocWithoutSignature(type->tp_name, slot->pfunc);
size_t len = strlen(old_doc)+1;
char *tp_doc = PyObject_MALLOC(len);
if (tp_doc == NULL) {
@@ -3002,7 +3034,7 @@
PyDoc_STRVAR(type_doc,
/* this text signature cannot be accurate yet. will fix. --larry */
-"sig=(object_or_name, bases, dict)\n"
+"type(object_or_name, bases, dict)\n"
"type(object) -> the object's type\n"
"type(name, bases, dict) -> a new type");
@@ -4198,7 +4230,7 @@
PyObject_GenericSetAttr, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
- PyDoc_STR("sig=()\nThe most base type"), /* tp_doc */
+ PyDoc_STR("object()\n--\n\nThe most base type"), /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
object_richcompare, /* tp_richcompare */
@@ -4665,7 +4697,8 @@
*/
if (_PyDict_GetItemId(type->tp_dict, &PyId___doc__) == NULL) {
if (type->tp_doc != NULL) {
- const char *old_doc = _PyType_DocWithoutSignature(type->tp_doc);
+ const char *old_doc = _PyType_DocWithoutSignature(type->tp_name,
+ type->tp_doc);
PyObject *doc = PyUnicode_FromString(old_doc);
if (doc == NULL)
goto error;
@@ -5327,7 +5360,7 @@
static struct PyMethodDef tp_new_methoddef[] = {
{"__new__", (PyCFunction)tp_new_wrapper, METH_VARARGS|METH_KEYWORDS,
- PyDoc_STR("sig=($type, *args, **kwargs)\n"
+ PyDoc_STR("__new__($type, *args, **kwargs)\n--\n\n"
"Create and return a new object. "
"See help(type) for accurate signature.")},
{0}
@@ -6101,22 +6134,22 @@
ETSLOT(NAME, as_number.SLOT, FUNCTION, WRAPPER, DOC)
#define UNSLOT(NAME, SLOT, FUNCTION, WRAPPER, DOC) \
ETSLOT(NAME, as_number.SLOT, FUNCTION, WRAPPER, \
- "sig=($self)\n" DOC)
+ NAME "($self)\n--\n\n" DOC)
#define IBSLOT(NAME, SLOT, FUNCTION, WRAPPER, DOC) \
ETSLOT(NAME, as_number.SLOT, FUNCTION, WRAPPER, \
- "sig=($self, value)\nReturn self" DOC "value.")
+ NAME "($self, value)\n--\n\nReturn self" DOC "value.")
#define BINSLOT(NAME, SLOT, FUNCTION, DOC) \
ETSLOT(NAME, as_number.SLOT, FUNCTION, wrap_binaryfunc_l, \
- "sig=($self, value)\nReturn self" DOC "value.")
+ NAME "($self, value)\n--\n\nReturn self" DOC "value.")
#define RBINSLOT(NAME, SLOT, FUNCTION, DOC) \
ETSLOT(NAME, as_number.SLOT, FUNCTION, wrap_binaryfunc_r, \
- "sig=($self, value)\nReturn value" DOC "self.")
+ NAME "($self, value)\n--\n\nReturn value" DOC "self.")
#define BINSLOTNOTINFIX(NAME, SLOT, FUNCTION, DOC) \
ETSLOT(NAME, as_number.SLOT, FUNCTION, wrap_binaryfunc_l, \
- "sig=($self, value)\n" DOC)
+ NAME "($self, value)\n--\n\n" DOC)
#define RBINSLOTNOTINFIX(NAME, SLOT, FUNCTION, DOC) \
ETSLOT(NAME, as_number.SLOT, FUNCTION, wrap_binaryfunc_r, \
- "sig=($self, value)\n" DOC)
+ NAME "($self, value)\n--\n\n" DOC)
static slotdef slotdefs[] = {
TPSLOT("__getattribute__", tp_getattr, NULL, NULL, ""),
@@ -6124,51 +6157,51 @@
TPSLOT("__setattr__", tp_setattr, NULL, NULL, ""),
TPSLOT("__delattr__", tp_setattr, NULL, NULL, ""),
TPSLOT("__repr__", tp_repr, slot_tp_repr, wrap_unaryfunc,
- "sig=($self)\nReturn repr(self)."),
+ "__repr__($self)\n--\n\nReturn repr(self)."),
TPSLOT("__hash__", tp_hash, slot_tp_hash, wrap_hashfunc,
- "sig=($self)\nReturn hash(self)."),
+ "__hash__($self)\n--\n\nReturn hash(self)."),
FLSLOT("__call__", tp_call, slot_tp_call, (wrapperfunc)wrap_call,
- "sig=($self, *args, **kwargs)\nCall self as a function.",
+ "__call__($self, *args, **kwargs)\n--\n\nCall self as a function.",
PyWrapperFlag_KEYWORDS),
TPSLOT("__str__", tp_str, slot_tp_str, wrap_unaryfunc,
- "sig=($self)\nReturn str(self)."),
+ "__str__($self)\n--\n\nReturn str(self)."),
TPSLOT("__getattribute__", tp_getattro, slot_tp_getattr_hook,
wrap_binaryfunc,
- "sig=($self, name)\nReturn getattr(self, name)."),
+ "__getattribute__($self, name)\n--\n\nReturn getattr(self, name)."),
TPSLOT("__getattr__", tp_getattro, slot_tp_getattr_hook, NULL, ""),
TPSLOT("__setattr__", tp_setattro, slot_tp_setattro, wrap_setattr,
- "sig=($self, name, value)\nImplement setattr(self, name, value)."),
+ "__setattr__($self, name, value)\n--\n\nImplement setattr(self, name, value)."),
TPSLOT("__delattr__", tp_setattro, slot_tp_setattro, wrap_delattr,
- "sig=($self, name)\nImplement delattr(self, name)."),
+ "__delattr__($self, name)\n--\n\nImplement delattr(self, name)."),
TPSLOT("__lt__", tp_richcompare, slot_tp_richcompare, richcmp_lt,
- "sig=($self, value)\nReturn self<value."),
+ "__lt__($self, value)\n--\n\nReturn self<value."),
TPSLOT("__le__", tp_richcompare, slot_tp_richcompare, richcmp_le,
- "sig=($self, value)\nReturn self<=value."),
+ "__le__($self, value)\n--\n\nReturn self<=value."),
TPSLOT("__eq__", tp_richcompare, slot_tp_richcompare, richcmp_eq,
- "sig=($self, value)\nReturn self==value."),
+ "__eq__($self, value)\n--\n\nReturn self==value."),
TPSLOT("__ne__", tp_richcompare, slot_tp_richcompare, richcmp_ne,
- "sig=($self, value)\nReturn self!=value."),
+ "__ne__($self, value)\n--\n\nReturn self!=value."),
TPSLOT("__gt__", tp_richcompare, slot_tp_richcompare, richcmp_gt,
- "sig=($self, value)\nReturn self>value."),
+ "__gt__($self, value)\n--\n\nReturn self>value."),
TPSLOT("__ge__", tp_richcompare, slot_tp_richcompare, richcmp_ge,
- "sig=($self, value)\nReturn self>=value."),
+ "__ge__=($self, value)\n--\n\nReturn self>=value."),
TPSLOT("__iter__", tp_iter, slot_tp_iter, wrap_unaryfunc,
- "sig=($self)\nImplement iter(self)."),
+ "__iter__($self)\n--\n\nImplement iter(self)."),
TPSLOT("__next__", tp_iternext, slot_tp_iternext, wrap_next,
- "sig=($self)\nImplement next(self)."),
+ "__next__($self)\n--\n\nImplement next(self)."),
TPSLOT("__get__", tp_descr_get, slot_tp_descr_get, wrap_descr_get,
- "sig=($self, instance, owner)\nReturn an attribute of instance, which is of type owner."),
+ "__get__($self, instance, owner)\n--\n\nReturn an attribute of instance, which is of type owner."),
TPSLOT("__set__", tp_descr_set, slot_tp_descr_set, wrap_descr_set,
- "sig=($self, instance, value)\nSet an attribute of instance to value."),
+ "__set__($self, instance, value)\n--\n\nSet an attribute of instance to value."),
TPSLOT("__delete__", tp_descr_set, slot_tp_descr_set,
wrap_descr_delete,
- "sig=(instance)\nDelete an attribute of instance."),
+ "__delete__(instance)\n--\n\nDelete an attribute of instance."),
FLSLOT("__init__", tp_init, slot_tp_init, (wrapperfunc)wrap_init,
- "sig=($self, *args, **kwargs)\n"
+ "__init__($self, *args, **kwargs)\n--\n\n"
"Initialize self. See help(type(self)) for accurate signature.",
PyWrapperFlag_KEYWORDS),
TPSLOT("__new__", tp_new, slot_tp_new, NULL,
- "sig=(type, *args, **kwargs)\n"
+ "__new__(type, *args, **kwargs)\n--\n\n"
"Create and return new object. See help(type) for accurate signature."),
TPSLOT("__del__", tp_finalize, slot_tp_finalize, (wrapperfunc)wrap_del, ""),
@@ -6193,9 +6226,9 @@
RBINSLOTNOTINFIX("__rdivmod__", nb_divmod, slot_nb_divmod,
"Return divmod(value, self)."),
NBSLOT("__pow__", nb_power, slot_nb_power, wrap_ternaryfunc,
- "sig=($self, value, mod=None)\nReturn pow(self, value, mod)."),
+ "__pow__($self, value, mod=None)\n--\n\nReturn pow(self, value, mod)."),
NBSLOT("__rpow__", nb_power, slot_nb_power, wrap_ternaryfunc_r,
- "sig=($self, value, mod=None)\nReturn pow(value, self, mod)."),
+ "__rpow__($self, value, mod=None)\n--\n\nReturn pow(value, self, mod)."),
UNSLOT("__neg__", nb_negative, slot_nb_negative, wrap_unaryfunc, "-self"),
UNSLOT("__pos__", nb_positive, slot_nb_positive, wrap_unaryfunc, "+self"),
UNSLOT("__abs__", nb_absolute, slot_nb_absolute, wrap_unaryfunc,
@@ -6246,48 +6279,48 @@
IBSLOT("__itruediv__", nb_inplace_true_divide,
slot_nb_inplace_true_divide, wrap_binaryfunc, "/"),
NBSLOT("__index__", nb_index, slot_nb_index, wrap_unaryfunc,
- "sig=($self)\n"
+ "__index__($self)\n--\n\n"
"Return self converted to an integer, if self is suitable"
"for use as an index into a list."),
MPSLOT("__len__", mp_length, slot_mp_length, wrap_lenfunc,
- "sig=($self)\nReturn len(self)."),
+ "__len__($self)\n--\n\nReturn len(self)."),
MPSLOT("__getitem__", mp_subscript, slot_mp_subscript,
wrap_binaryfunc,
- "sig=($self, key)\nReturn self[key]."),
+ "__getitem__($self, key)\n--\n\nReturn self[key]."),
MPSLOT("__setitem__", mp_ass_subscript, slot_mp_ass_subscript,
wrap_objobjargproc,
- "sig=($self, key, value)\nSet self[key] to value."),
+ "__setitem__($self, key, value)\n--\n\nSet self[key] to value."),
MPSLOT("__delitem__", mp_ass_subscript, slot_mp_ass_subscript,
wrap_delitem,
- "sig=(key)\nDelete self[key]."),
+ "__delitem__(key)\n--\n\nDelete self[key]."),
SQSLOT("__len__", sq_length, slot_sq_length, wrap_lenfunc,
- "sig=($self)\nReturn len(self)."),
+ "__len__($self)\n--\n\nReturn len(self)."),
/* Heap types defining __add__/__mul__ have sq_concat/sq_repeat == NULL.
The logic in abstract.c always falls back to nb_add/nb_multiply in
this case. Defining both the nb_* and the sq_* slots to call the
user-defined methods has unexpected side-effects, as shown by
test_descr.notimplemented() */
SQSLOT("__add__", sq_concat, NULL, wrap_binaryfunc,
- "sig=($self, value)\nReturn self+value."),
+ "__add__($self, value)\n--\n\nReturn self+value."),
SQSLOT("__mul__", sq_repeat, NULL, wrap_indexargfunc,
- "sig=($self, value)\nReturn self*value.n"),
+ "__mul__($self, value)\n--\n\nReturn self*value.n"),
SQSLOT("__rmul__", sq_repeat, NULL, wrap_indexargfunc,
- "sig=($self, value)\nReturn self*value."),
+ "__rmul__($self, value)\n--\n\nReturn self*value."),
SQSLOT("__getitem__", sq_item, slot_sq_item, wrap_sq_item,
- "sig=($self, key)\nReturn self[key]."),
+ "__getitem__($self, key)\n--\n\nReturn self[key]."),
SQSLOT("__setitem__", sq_ass_item, slot_sq_ass_item, wrap_sq_setitem,
- "sig=($self, key, value)\nSet self[key] to value."),
+ "__setitem__($self, key, value)\n--\n\nSet self[key] to value."),
SQSLOT("__delitem__", sq_ass_item, slot_sq_ass_item, wrap_sq_delitem,
- "sig=($self, key)\nDelete self[key]."),
+ "__delitem__($self, key)\n--\n\nDelete self[key]."),
SQSLOT("__contains__", sq_contains, slot_sq_contains, wrap_objobjproc,
- "sig=($self, key)\nReturn key in self."),
+ "__contains__($self, key)\n--\n\nReturn key in self."),
SQSLOT("__iadd__", sq_inplace_concat, NULL,
wrap_binaryfunc,
- "sig=($self, value)\nImplement self+=value."),
+ "__iadd__($self, value)\n--\n\nImplement self+=value."),
SQSLOT("__imul__", sq_inplace_repeat, NULL,
wrap_indexargfunc,
- "sig=($self, value)\nImplement self*=value."),
+ "__imul__($self, value)\n--\n\nImplement self*=value."),
{NULL}
};
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 7a1aa16..eae4bc5 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -12893,7 +12893,9 @@
[clinic start generated code]*/
PyDoc_STRVAR(unicode_maketrans__doc__,
-"sig=(x, y=None, z=None)\n"
+"maketrans(x, y=None, z=None, /)\n"
+"--\n"
+"\n"
"Return a translation table usable for str.translate().\n"
"\n"
"If there is only one argument, it must be a dictionary mapping Unicode\n"
@@ -12930,7 +12932,7 @@
static PyObject *
unicode_maketrans_impl(PyObject *x, PyObject *y, PyObject *z)
-/*[clinic end generated code: output=ca001ac83ed32269 input=7bfbf529a293c6c5]*/
+/*[clinic end generated code: output=566edf630f77436a input=7bfbf529a293c6c5]*/
{
PyObject *new = NULL, *key, *value;
Py_ssize_t i = 0;