bpo-36127: Argument Clinic: inline parsing code for keyword parameters. (GH-12058)

diff --git a/Objects/clinic/moduleobject.c.h b/Objects/clinic/moduleobject.c.h
index e841e76..512edee 100644
--- a/Objects/clinic/moduleobject.c.h
+++ b/Objects/clinic/moduleobject.c.h
@@ -18,17 +18,34 @@
 {
     int return_value = -1;
     static const char * const _keywords[] = {"name", "doc", NULL};
-    static _PyArg_Parser _parser = {"U|O:module", _keywords, 0};
+    static _PyArg_Parser _parser = {NULL, _keywords, "module", 0};
+    PyObject *argsbuf[2];
+    PyObject * const *fastargs;
+    Py_ssize_t nargs = PyTuple_GET_SIZE(args);
+    Py_ssize_t noptargs = nargs + (kwargs ? PyDict_GET_SIZE(kwargs) : 0) - 1;
     PyObject *name;
     PyObject *doc = Py_None;
 
-    if (!_PyArg_ParseTupleAndKeywordsFast(args, kwargs, &_parser,
-        &name, &doc)) {
+    fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 1, 2, 0, argsbuf);
+    if (!fastargs) {
         goto exit;
     }
+    if (!PyUnicode_Check(fastargs[0])) {
+        _PyArg_BadArgument("module", 1, "str", fastargs[0]);
+        goto exit;
+    }
+    if (PyUnicode_READY(fastargs[0]) == -1) {
+        goto exit;
+    }
+    name = fastargs[0];
+    if (!noptargs) {
+        goto skip_optional_pos;
+    }
+    doc = fastargs[1];
+skip_optional_pos:
     return_value = module___init___impl((PyModuleObject *)self, name, doc);
 
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=7b1b324bf6a590d1 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=d7b7ca1237597b08 input=a9049054013a1b77]*/