bpo-36127: Argument Clinic: inline parsing code for keyword parameters. (GH-12058)
diff --git a/Python/clinic/traceback.c.h b/Python/clinic/traceback.c.h
index d9daccb..2815f65 100644
--- a/Python/clinic/traceback.c.h
+++ b/Python/clinic/traceback.c.h
@@ -17,14 +17,41 @@
{
PyObject *return_value = NULL;
static const char * const _keywords[] = {"tb_next", "tb_frame", "tb_lasti", "tb_lineno", NULL};
- static _PyArg_Parser _parser = {"OO!ii:TracebackType", _keywords, 0};
+ static _PyArg_Parser _parser = {NULL, _keywords, "TracebackType", 0};
+ PyObject *argsbuf[4];
+ PyObject * const *fastargs;
+ Py_ssize_t nargs = PyTuple_GET_SIZE(args);
PyObject *tb_next;
PyFrameObject *tb_frame;
int tb_lasti;
int tb_lineno;
- if (!_PyArg_ParseTupleAndKeywordsFast(args, kwargs, &_parser,
- &tb_next, &PyFrame_Type, &tb_frame, &tb_lasti, &tb_lineno)) {
+ fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 4, 4, 0, argsbuf);
+ if (!fastargs) {
+ goto exit;
+ }
+ tb_next = fastargs[0];
+ if (!PyObject_TypeCheck(fastargs[1], &PyFrame_Type)) {
+ _PyArg_BadArgument("TracebackType", 2, (&PyFrame_Type)->tp_name, fastargs[1]);
+ goto exit;
+ }
+ tb_frame = (PyFrameObject *)fastargs[1];
+ if (PyFloat_Check(fastargs[2])) {
+ PyErr_SetString(PyExc_TypeError,
+ "integer argument expected, got float" );
+ goto exit;
+ }
+ tb_lasti = _PyLong_AsInt(fastargs[2]);
+ if (tb_lasti == -1 && PyErr_Occurred()) {
+ goto exit;
+ }
+ if (PyFloat_Check(fastargs[3])) {
+ PyErr_SetString(PyExc_TypeError,
+ "integer argument expected, got float" );
+ goto exit;
+ }
+ tb_lineno = _PyLong_AsInt(fastargs[3]);
+ if (tb_lineno == -1 && PyErr_Occurred()) {
goto exit;
}
return_value = tb_new_impl(type, tb_next, tb_frame, tb_lasti, tb_lineno);
@@ -32,4 +59,4 @@
exit:
return return_value;
}
-/*[clinic end generated code: output=0133130d7d19556f input=a9049054013a1b77]*/
+/*[clinic end generated code: output=7e4c0e252d0973b0 input=a9049054013a1b77]*/