/*[clinic input]

preserve

[clinic start generated code]*/

PyDoc_STRVAR(tb_new__doc__,

"TracebackType(tb_next, tb_frame, tb_lasti, tb_lineno)\n"

"--\n"

"\n"

"Create a new traceback object.");

static PyObject *

tb_new_impl(PyTypeObject *type, PyObject *tb_next, PyFrameObject *tb_frame,

            int tb_lasti, int tb_lineno);

static PyObject *

tb_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)

{

    PyObject *return_value = NULL;

    static const char * const _keywords[] = {"tb_next", "tb_frame", "tb_lasti", "tb_lineno", NULL};

    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;

    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", "argument 'tb_frame'", (&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);

exit:

    return return_value;

}

/*[clinic end generated code: output=3def6c06248feed8 input=a9049054013a1b77]*/