Vajrasky Kok added the comment:
Here is the patch for typeobject. I didn't convert the new method. It's so
complicated. It counts whether how many arguments or keywords you pass. It
asserts the args before parsing the args. I don't think clinic supports this.
This is the code:
assert(args != NULL && PyTuple_Check(args));
assert(kwds == NULL || PyDict_Check(kwds));
/* Special case: type(x) should return x->ob_type */
{
const Py_ssize_t nargs = PyTuple_GET_SIZE(args);
const Py_ssize_t nkwds = kwds == NULL ? 0 : PyDict_Size(kwds);
if (PyType_CheckExact(metatype) && nargs == 1 && nkwds == 0) {
PyObject *x = PyTuple_GET_ITEM(args, 0);
Py_INCREF(Py_TYPE(x));
return (PyObject *) Py_TYPE(x);
}
/* SF bug 475327 -- if that didn't trigger, we need 3
arguments. but PyArg_ParseTupleAndKeywords below may give
a msg saying type() needs exactly 3. */
if (nargs + nkwds != 3) {
PyErr_SetString(PyExc_TypeError,
"type() takes 1 or 3 arguments");
return NULL;
}
}
/* Check arguments: (name, bases, dict) */
if (!PyArg_ParseTupleAndKeywords(args, kwds, "UO!O!:type", kwlist,
&name,
&PyTuple_Type, &bases,
&PyDict_Type, &orig_dict))
return NULL;
----------
Added file: http://bugs.python.org/file33561/clinic_typeobject.patch
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