/*[clinic input]
preserve
[clinic start generated code]*/

PyDoc_STRVAR(_sre_getcodesize__doc__,
"getcodesize($module, /)\n"
"--\n"
"\n");

#define _SRE_GETCODESIZE_METHODDEF    \
    {"getcodesize", (PyCFunction)_sre_getcodesize, METH_NOARGS, _sre_getcodesize__doc__},

static int
_sre_getcodesize_impl(PyObject *module);

static PyObject *
_sre_getcodesize(PyObject *module, PyObject *Py_UNUSED(ignored))
{
    PyObject *return_value = NULL;
    int _return_value;

    _return_value = _sre_getcodesize_impl(module);
    if ((_return_value == -1) && PyErr_Occurred()) {
        goto exit;
    }
    return_value = PyLong_FromLong((long)_return_value);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_ascii_iscased__doc__,
"ascii_iscased($module, character, /)\n"
"--\n"
"\n");

#define _SRE_ASCII_ISCASED_METHODDEF    \
    {"ascii_iscased", (PyCFunction)_sre_ascii_iscased, METH_O, _sre_ascii_iscased__doc__},

static int
_sre_ascii_iscased_impl(PyObject *module, int character);

static PyObject *
_sre_ascii_iscased(PyObject *module, PyObject *arg)
{
    PyObject *return_value = NULL;
    int character;
    int _return_value;

    if (PyFloat_Check(arg)) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    character = _PyLong_AsInt(arg);
    if (character == -1 && PyErr_Occurred()) {
        goto exit;
    }
    _return_value = _sre_ascii_iscased_impl(module, character);
    if ((_return_value == -1) && PyErr_Occurred()) {
        goto exit;
    }
    return_value = PyBool_FromLong((long)_return_value);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_unicode_iscased__doc__,
"unicode_iscased($module, character, /)\n"
"--\n"
"\n");

#define _SRE_UNICODE_ISCASED_METHODDEF    \
    {"unicode_iscased", (PyCFunction)_sre_unicode_iscased, METH_O, _sre_unicode_iscased__doc__},

static int
_sre_unicode_iscased_impl(PyObject *module, int character);

static PyObject *
_sre_unicode_iscased(PyObject *module, PyObject *arg)
{
    PyObject *return_value = NULL;
    int character;
    int _return_value;

    if (PyFloat_Check(arg)) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    character = _PyLong_AsInt(arg);
    if (character == -1 && PyErr_Occurred()) {
        goto exit;
    }
    _return_value = _sre_unicode_iscased_impl(module, character);
    if ((_return_value == -1) && PyErr_Occurred()) {
        goto exit;
    }
    return_value = PyBool_FromLong((long)_return_value);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_ascii_tolower__doc__,
"ascii_tolower($module, character, /)\n"
"--\n"
"\n");

#define _SRE_ASCII_TOLOWER_METHODDEF    \
    {"ascii_tolower", (PyCFunction)_sre_ascii_tolower, METH_O, _sre_ascii_tolower__doc__},

static int
_sre_ascii_tolower_impl(PyObject *module, int character);

static PyObject *
_sre_ascii_tolower(PyObject *module, PyObject *arg)
{
    PyObject *return_value = NULL;
    int character;
    int _return_value;

    if (PyFloat_Check(arg)) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    character = _PyLong_AsInt(arg);
    if (character == -1 && PyErr_Occurred()) {
        goto exit;
    }
    _return_value = _sre_ascii_tolower_impl(module, character);
    if ((_return_value == -1) && PyErr_Occurred()) {
        goto exit;
    }
    return_value = PyLong_FromLong((long)_return_value);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_unicode_tolower__doc__,
"unicode_tolower($module, character, /)\n"
"--\n"
"\n");

#define _SRE_UNICODE_TOLOWER_METHODDEF    \
    {"unicode_tolower", (PyCFunction)_sre_unicode_tolower, METH_O, _sre_unicode_tolower__doc__},

static int
_sre_unicode_tolower_impl(PyObject *module, int character);

static PyObject *
_sre_unicode_tolower(PyObject *module, PyObject *arg)
{
    PyObject *return_value = NULL;
    int character;
    int _return_value;

    if (PyFloat_Check(arg)) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    character = _PyLong_AsInt(arg);
    if (character == -1 && PyErr_Occurred()) {
        goto exit;
    }
    _return_value = _sre_unicode_tolower_impl(module, character);
    if ((_return_value == -1) && PyErr_Occurred()) {
        goto exit;
    }
    return_value = PyLong_FromLong((long)_return_value);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Pattern_match__doc__,
"match($self, /, string, pos=0, endpos=sys.maxsize)\n"
"--\n"
"\n"
"Matches zero or more characters at the beginning of the string.");

#define _SRE_SRE_PATTERN_MATCH_METHODDEF    \
    {"match", (PyCFunction)(void(*)(void))_sre_SRE_Pattern_match, METH_FASTCALL|METH_KEYWORDS, _sre_SRE_Pattern_match__doc__},

static PyObject *
_sre_SRE_Pattern_match_impl(PatternObject *self, PyObject *string,
                            Py_ssize_t pos, Py_ssize_t endpos);

static PyObject *
_sre_SRE_Pattern_match(PatternObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"string", "pos", "endpos", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "match", 0};
    PyObject *argsbuf[3];
    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
    PyObject *string;
    Py_ssize_t pos = 0;
    Py_ssize_t endpos = PY_SSIZE_T_MAX;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 3, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    string = args[0];
    if (!noptargs) {
        goto skip_optional_pos;
    }
    if (args[1]) {
        if (PyFloat_Check(args[1])) {
            PyErr_SetString(PyExc_TypeError,
                            "integer argument expected, got float" );
            goto exit;
        }
        {
            Py_ssize_t ival = -1;
            PyObject *iobj = PyNumber_Index(args[1]);
            if (iobj != NULL) {
                ival = PyLong_AsSsize_t(iobj);
                Py_DECREF(iobj);
            }
            if (ival == -1 && PyErr_Occurred()) {
                goto exit;
            }
            pos = ival;
        }
        if (!--noptargs) {
            goto skip_optional_pos;
        }
    }
    if (PyFloat_Check(args[2])) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    {
        Py_ssize_t ival = -1;
        PyObject *iobj = PyNumber_Index(args[2]);
        if (iobj != NULL) {
            ival = PyLong_AsSsize_t(iobj);
            Py_DECREF(iobj);
        }
        if (ival == -1 && PyErr_Occurred()) {
            goto exit;
        }
        endpos = ival;
    }
skip_optional_pos:
    return_value = _sre_SRE_Pattern_match_impl(self, string, pos, endpos);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Pattern_fullmatch__doc__,
"fullmatch($self, /, string, pos=0, endpos=sys.maxsize)\n"
"--\n"
"\n"
"Matches against all of the string.");

#define _SRE_SRE_PATTERN_FULLMATCH_METHODDEF    \
    {"fullmatch", (PyCFunction)(void(*)(void))_sre_SRE_Pattern_fullmatch, METH_FASTCALL|METH_KEYWORDS, _sre_SRE_Pattern_fullmatch__doc__},

static PyObject *
_sre_SRE_Pattern_fullmatch_impl(PatternObject *self, PyObject *string,
                                Py_ssize_t pos, Py_ssize_t endpos);

static PyObject *
_sre_SRE_Pattern_fullmatch(PatternObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"string", "pos", "endpos", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "fullmatch", 0};
    PyObject *argsbuf[3];
    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
    PyObject *string;
    Py_ssize_t pos = 0;
    Py_ssize_t endpos = PY_SSIZE_T_MAX;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 3, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    string = args[0];
    if (!noptargs) {
        goto skip_optional_pos;
    }
    if (args[1]) {
        if (PyFloat_Check(args[1])) {
            PyErr_SetString(PyExc_TypeError,
                            "integer argument expected, got float" );
            goto exit;
        }
        {
            Py_ssize_t ival = -1;
            PyObject *iobj = PyNumber_Index(args[1]);
            if (iobj != NULL) {
                ival = PyLong_AsSsize_t(iobj);
                Py_DECREF(iobj);
            }
            if (ival == -1 && PyErr_Occurred()) {
                goto exit;
            }
            pos = ival;
        }
        if (!--noptargs) {
            goto skip_optional_pos;
        }
    }
    if (PyFloat_Check(args[2])) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    {
        Py_ssize_t ival = -1;
        PyObject *iobj = PyNumber_Index(args[2]);
        if (iobj != NULL) {
            ival = PyLong_AsSsize_t(iobj);
            Py_DECREF(iobj);
        }
        if (ival == -1 && PyErr_Occurred()) {
            goto exit;
        }
        endpos = ival;
    }
skip_optional_pos:
    return_value = _sre_SRE_Pattern_fullmatch_impl(self, string, pos, endpos);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Pattern_search__doc__,
"search($self, /, string, pos=0, endpos=sys.maxsize)\n"
"--\n"
"\n"
"Scan through string looking for a match, and return a corresponding match object instance.\n"
"\n"
"Return None if no position in the string matches.");

#define _SRE_SRE_PATTERN_SEARCH_METHODDEF    \
    {"search", (PyCFunction)(void(*)(void))_sre_SRE_Pattern_search, METH_FASTCALL|METH_KEYWORDS, _sre_SRE_Pattern_search__doc__},

static PyObject *
_sre_SRE_Pattern_search_impl(PatternObject *self, PyObject *string,
                             Py_ssize_t pos, Py_ssize_t endpos);

static PyObject *
_sre_SRE_Pattern_search(PatternObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"string", "pos", "endpos", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "search", 0};
    PyObject *argsbuf[3];
    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
    PyObject *string;
    Py_ssize_t pos = 0;
    Py_ssize_t endpos = PY_SSIZE_T_MAX;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 3, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    string = args[0];
    if (!noptargs) {
        goto skip_optional_pos;
    }
    if (args[1]) {
        if (PyFloat_Check(args[1])) {
            PyErr_SetString(PyExc_TypeError,
                            "integer argument expected, got float" );
            goto exit;
        }
        {
            Py_ssize_t ival = -1;
            PyObject *iobj = PyNumber_Index(args[1]);
            if (iobj != NULL) {
                ival = PyLong_AsSsize_t(iobj);
                Py_DECREF(iobj);
            }
            if (ival == -1 && PyErr_Occurred()) {
                goto exit;
            }
            pos = ival;
        }
        if (!--noptargs) {
            goto skip_optional_pos;
        }
    }
    if (PyFloat_Check(args[2])) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    {
        Py_ssize_t ival = -1;
        PyObject *iobj = PyNumber_Index(args[2]);
        if (iobj != NULL) {
            ival = PyLong_AsSsize_t(iobj);
            Py_DECREF(iobj);
        }
        if (ival == -1 && PyErr_Occurred()) {
            goto exit;
        }
        endpos = ival;
    }
skip_optional_pos:
    return_value = _sre_SRE_Pattern_search_impl(self, string, pos, endpos);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Pattern_findall__doc__,
"findall($self, /, string, pos=0, endpos=sys.maxsize)\n"
"--\n"
"\n"
"Return a list of all non-overlapping matches of pattern in string.");

#define _SRE_SRE_PATTERN_FINDALL_METHODDEF    \
    {"findall", (PyCFunction)(void(*)(void))_sre_SRE_Pattern_findall, METH_FASTCALL|METH_KEYWORDS, _sre_SRE_Pattern_findall__doc__},

static PyObject *
_sre_SRE_Pattern_findall_impl(PatternObject *self, PyObject *string,
                              Py_ssize_t pos, Py_ssize_t endpos);

static PyObject *
_sre_SRE_Pattern_findall(PatternObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"string", "pos", "endpos", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "findall", 0};
    PyObject *argsbuf[3];
    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
    PyObject *string;
    Py_ssize_t pos = 0;
    Py_ssize_t endpos = PY_SSIZE_T_MAX;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 3, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    string = args[0];
    if (!noptargs) {
        goto skip_optional_pos;
    }
    if (args[1]) {
        if (PyFloat_Check(args[1])) {
            PyErr_SetString(PyExc_TypeError,
                            "integer argument expected, got float" );
            goto exit;
        }
        {
            Py_ssize_t ival = -1;
            PyObject *iobj = PyNumber_Index(args[1]);
            if (iobj != NULL) {
                ival = PyLong_AsSsize_t(iobj);
                Py_DECREF(iobj);
            }
            if (ival == -1 && PyErr_Occurred()) {
                goto exit;
            }
            pos = ival;
        }
        if (!--noptargs) {
            goto skip_optional_pos;
        }
    }
    if (PyFloat_Check(args[2])) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    {
        Py_ssize_t ival = -1;
        PyObject *iobj = PyNumber_Index(args[2]);
        if (iobj != NULL) {
            ival = PyLong_AsSsize_t(iobj);
            Py_DECREF(iobj);
        }
        if (ival == -1 && PyErr_Occurred()) {
            goto exit;
        }
        endpos = ival;
    }
skip_optional_pos:
    return_value = _sre_SRE_Pattern_findall_impl(self, string, pos, endpos);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Pattern_finditer__doc__,
"finditer($self, /, string, pos=0, endpos=sys.maxsize)\n"
"--\n"
"\n"
"Return an iterator over all non-overlapping matches for the RE pattern in string.\n"
"\n"
"For each match, the iterator returns a match object.");

#define _SRE_SRE_PATTERN_FINDITER_METHODDEF    \
    {"finditer", (PyCFunction)(void(*)(void))_sre_SRE_Pattern_finditer, METH_FASTCALL|METH_KEYWORDS, _sre_SRE_Pattern_finditer__doc__},

static PyObject *
_sre_SRE_Pattern_finditer_impl(PatternObject *self, PyObject *string,
                               Py_ssize_t pos, Py_ssize_t endpos);

static PyObject *
_sre_SRE_Pattern_finditer(PatternObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"string", "pos", "endpos", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "finditer", 0};
    PyObject *argsbuf[3];
    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
    PyObject *string;
    Py_ssize_t pos = 0;
    Py_ssize_t endpos = PY_SSIZE_T_MAX;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 3, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    string = args[0];
    if (!noptargs) {
        goto skip_optional_pos;
    }
    if (args[1]) {
        if (PyFloat_Check(args[1])) {
            PyErr_SetString(PyExc_TypeError,
                            "integer argument expected, got float" );
            goto exit;
        }
        {
            Py_ssize_t ival = -1;
            PyObject *iobj = PyNumber_Index(args[1]);
            if (iobj != NULL) {
                ival = PyLong_AsSsize_t(iobj);
                Py_DECREF(iobj);
            }
            if (ival == -1 && PyErr_Occurred()) {
                goto exit;
            }
            pos = ival;
        }
        if (!--noptargs) {
            goto skip_optional_pos;
        }
    }
    if (PyFloat_Check(args[2])) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    {
        Py_ssize_t ival = -1;
        PyObject *iobj = PyNumber_Index(args[2]);
        if (iobj != NULL) {
            ival = PyLong_AsSsize_t(iobj);
            Py_DECREF(iobj);
        }
        if (ival == -1 && PyErr_Occurred()) {
            goto exit;
        }
        endpos = ival;
    }
skip_optional_pos:
    return_value = _sre_SRE_Pattern_finditer_impl(self, string, pos, endpos);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Pattern_scanner__doc__,
"scanner($self, /, string, pos=0, endpos=sys.maxsize)\n"
"--\n"
"\n");

#define _SRE_SRE_PATTERN_SCANNER_METHODDEF    \
    {"scanner", (PyCFunction)(void(*)(void))_sre_SRE_Pattern_scanner, METH_FASTCALL|METH_KEYWORDS, _sre_SRE_Pattern_scanner__doc__},

static PyObject *
_sre_SRE_Pattern_scanner_impl(PatternObject *self, PyObject *string,
                              Py_ssize_t pos, Py_ssize_t endpos);

static PyObject *
_sre_SRE_Pattern_scanner(PatternObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"string", "pos", "endpos", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "scanner", 0};
    PyObject *argsbuf[3];
    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
    PyObject *string;
    Py_ssize_t pos = 0;
    Py_ssize_t endpos = PY_SSIZE_T_MAX;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 3, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    string = args[0];
    if (!noptargs) {
        goto skip_optional_pos;
    }
    if (args[1]) {
        if (PyFloat_Check(args[1])) {
            PyErr_SetString(PyExc_TypeError,
                            "integer argument expected, got float" );
            goto exit;
        }
        {
            Py_ssize_t ival = -1;
            PyObject *iobj = PyNumber_Index(args[1]);
            if (iobj != NULL) {
                ival = PyLong_AsSsize_t(iobj);
                Py_DECREF(iobj);
            }
            if (ival == -1 && PyErr_Occurred()) {
                goto exit;
            }
            pos = ival;
        }
        if (!--noptargs) {
            goto skip_optional_pos;
        }
    }
    if (PyFloat_Check(args[2])) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    {
        Py_ssize_t ival = -1;
        PyObject *iobj = PyNumber_Index(args[2]);
        if (iobj != NULL) {
            ival = PyLong_AsSsize_t(iobj);
            Py_DECREF(iobj);
        }
        if (ival == -1 && PyErr_Occurred()) {
            goto exit;
        }
        endpos = ival;
    }
skip_optional_pos:
    return_value = _sre_SRE_Pattern_scanner_impl(self, string, pos, endpos);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Pattern_split__doc__,
"split($self, /, string, maxsplit=0)\n"
"--\n"
"\n"
"Split string by the occurrences of pattern.");

#define _SRE_SRE_PATTERN_SPLIT_METHODDEF    \
    {"split", (PyCFunction)(void(*)(void))_sre_SRE_Pattern_split, METH_FASTCALL|METH_KEYWORDS, _sre_SRE_Pattern_split__doc__},

static PyObject *
_sre_SRE_Pattern_split_impl(PatternObject *self, PyObject *string,
                            Py_ssize_t maxsplit);

static PyObject *
_sre_SRE_Pattern_split(PatternObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"string", "maxsplit", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "split", 0};
    PyObject *argsbuf[2];
    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
    PyObject *string;
    Py_ssize_t maxsplit = 0;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 2, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    string = args[0];
    if (!noptargs) {
        goto skip_optional_pos;
    }
    if (PyFloat_Check(args[1])) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    {
        Py_ssize_t ival = -1;
        PyObject *iobj = PyNumber_Index(args[1]);
        if (iobj != NULL) {
            ival = PyLong_AsSsize_t(iobj);
            Py_DECREF(iobj);
        }
        if (ival == -1 && PyErr_Occurred()) {
            goto exit;
        }
        maxsplit = ival;
    }
skip_optional_pos:
    return_value = _sre_SRE_Pattern_split_impl(self, string, maxsplit);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Pattern_sub__doc__,
"sub($self, /, repl, string, count=0)\n"
"--\n"
"\n"
"Return the string obtained by replacing the leftmost non-overlapping occurrences of pattern in string by the replacement repl.");

#define _SRE_SRE_PATTERN_SUB_METHODDEF    \
    {"sub", (PyCFunction)(void(*)(void))_sre_SRE_Pattern_sub, METH_FASTCALL|METH_KEYWORDS, _sre_SRE_Pattern_sub__doc__},

static PyObject *
_sre_SRE_Pattern_sub_impl(PatternObject *self, PyObject *repl,
                          PyObject *string, Py_ssize_t count);

static PyObject *
_sre_SRE_Pattern_sub(PatternObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"repl", "string", "count", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "sub", 0};
    PyObject *argsbuf[3];
    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 2;
    PyObject *repl;
    PyObject *string;
    Py_ssize_t count = 0;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 2, 3, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    repl = args[0];
    string = args[1];
    if (!noptargs) {
        goto skip_optional_pos;
    }
    if (PyFloat_Check(args[2])) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    {
        Py_ssize_t ival = -1;
        PyObject *iobj = PyNumber_Index(args[2]);
        if (iobj != NULL) {
            ival = PyLong_AsSsize_t(iobj);
            Py_DECREF(iobj);
        }
        if (ival == -1 && PyErr_Occurred()) {
            goto exit;
        }
        count = ival;
    }
skip_optional_pos:
    return_value = _sre_SRE_Pattern_sub_impl(self, repl, string, count);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Pattern_subn__doc__,
"subn($self, /, repl, string, count=0)\n"
"--\n"
"\n"
"Return the tuple (new_string, number_of_subs_made) found by replacing the leftmost non-overlapping occurrences of pattern with the replacement repl.");

#define _SRE_SRE_PATTERN_SUBN_METHODDEF    \
    {"subn", (PyCFunction)(void(*)(void))_sre_SRE_Pattern_subn, METH_FASTCALL|METH_KEYWORDS, _sre_SRE_Pattern_subn__doc__},

static PyObject *
_sre_SRE_Pattern_subn_impl(PatternObject *self, PyObject *repl,
                           PyObject *string, Py_ssize_t count);

static PyObject *
_sre_SRE_Pattern_subn(PatternObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"repl", "string", "count", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "subn", 0};
    PyObject *argsbuf[3];
    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 2;
    PyObject *repl;
    PyObject *string;
    Py_ssize_t count = 0;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 2, 3, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    repl = args[0];
    string = args[1];
    if (!noptargs) {
        goto skip_optional_pos;
    }
    if (PyFloat_Check(args[2])) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    {
        Py_ssize_t ival = -1;
        PyObject *iobj = PyNumber_Index(args[2]);
        if (iobj != NULL) {
            ival = PyLong_AsSsize_t(iobj);
            Py_DECREF(iobj);
        }
        if (ival == -1 && PyErr_Occurred()) {
            goto exit;
        }
        count = ival;
    }
skip_optional_pos:
    return_value = _sre_SRE_Pattern_subn_impl(self, repl, string, count);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Pattern___copy____doc__,
"__copy__($self, /)\n"
"--\n"
"\n");

#define _SRE_SRE_PATTERN___COPY___METHODDEF    \
    {"__copy__", (PyCFunction)_sre_SRE_Pattern___copy__, METH_NOARGS, _sre_SRE_Pattern___copy____doc__},

static PyObject *
_sre_SRE_Pattern___copy___impl(PatternObject *self);

static PyObject *
_sre_SRE_Pattern___copy__(PatternObject *self, PyObject *Py_UNUSED(ignored))
{
    return _sre_SRE_Pattern___copy___impl(self);
}

PyDoc_STRVAR(_sre_SRE_Pattern___deepcopy____doc__,
"__deepcopy__($self, memo, /)\n"
"--\n"
"\n");

#define _SRE_SRE_PATTERN___DEEPCOPY___METHODDEF    \
    {"__deepcopy__", (PyCFunction)_sre_SRE_Pattern___deepcopy__, METH_O, _sre_SRE_Pattern___deepcopy____doc__},

PyDoc_STRVAR(_sre_compile__doc__,
"compile($module, /, pattern, flags, code, groups, groupindex,\n"
"        indexgroup)\n"
"--\n"
"\n");

#define _SRE_COMPILE_METHODDEF    \
    {"compile", (PyCFunction)(void(*)(void))_sre_compile, METH_FASTCALL|METH_KEYWORDS, _sre_compile__doc__},

static PyObject *
_sre_compile_impl(PyObject *module, PyObject *pattern, int flags,
                  PyObject *code, Py_ssize_t groups, PyObject *groupindex,
                  PyObject *indexgroup);

static PyObject *
_sre_compile(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"pattern", "flags", "code", "groups", "groupindex", "indexgroup", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "compile", 0};
    PyObject *argsbuf[6];
    PyObject *pattern;
    int flags;
    PyObject *code;
    Py_ssize_t groups;
    PyObject *groupindex;
    PyObject *indexgroup;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 6, 6, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    pattern = args[0];
    if (PyFloat_Check(args[1])) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    flags = _PyLong_AsInt(args[1]);
    if (flags == -1 && PyErr_Occurred()) {
        goto exit;
    }
    if (!PyList_Check(args[2])) {
        _PyArg_BadArgument("compile", "argument 'code'", "list", args[2]);
        goto exit;
    }
    code = args[2];
    if (PyFloat_Check(args[3])) {
        PyErr_SetString(PyExc_TypeError,
                        "integer argument expected, got float" );
        goto exit;
    }
    {
        Py_ssize_t ival = -1;
        PyObject *iobj = PyNumber_Index(args[3]);
        if (iobj != NULL) {
            ival = PyLong_AsSsize_t(iobj);
            Py_DECREF(iobj);
        }
        if (ival == -1 && PyErr_Occurred()) {
            goto exit;
        }
        groups = ival;
    }
    if (!PyDict_Check(args[4])) {
        _PyArg_BadArgument("compile", "argument 'groupindex'", "dict", args[4]);
        goto exit;
    }
    groupindex = args[4];
    if (!PyTuple_Check(args[5])) {
        _PyArg_BadArgument("compile", "argument 'indexgroup'", "tuple", args[5]);
        goto exit;
    }
    indexgroup = args[5];
    return_value = _sre_compile_impl(module, pattern, flags, code, groups, groupindex, indexgroup);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Match_expand__doc__,
"expand($self, /, template)\n"
"--\n"
"\n"
"Return the string obtained by doing backslash substitution on the string template, as done by the sub() method.");

#define _SRE_SRE_MATCH_EXPAND_METHODDEF    \
    {"expand", (PyCFunction)(void(*)(void))_sre_SRE_Match_expand, METH_FASTCALL|METH_KEYWORDS, _sre_SRE_Match_expand__doc__},

static PyObject *
_sre_SRE_Match_expand_impl(MatchObject *self, PyObject *template);

static PyObject *
_sre_SRE_Match_expand(MatchObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"template", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "expand", 0};
    PyObject *argsbuf[1];
    PyObject *template;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    template = args[0];
    return_value = _sre_SRE_Match_expand_impl(self, template);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Match_groups__doc__,
"groups($self, /, default=None)\n"
"--\n"
"\n"
"Return a tuple containing all the subgroups of the match, from 1.\n"
"\n"
"  default\n"
"    Is used for groups that did not participate in the match.");

#define _SRE_SRE_MATCH_GROUPS_METHODDEF    \
    {"groups", (PyCFunction)(void(*)(void))_sre_SRE_Match_groups, METH_FASTCALL|METH_KEYWORDS, _sre_SRE_Match_groups__doc__},

static PyObject *
_sre_SRE_Match_groups_impl(MatchObject *self, PyObject *default_value);

static PyObject *
_sre_SRE_Match_groups(MatchObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"default", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "groups", 0};
    PyObject *argsbuf[1];
    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
    PyObject *default_value = Py_None;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    if (!noptargs) {
        goto skip_optional_pos;
    }
    default_value = args[0];
skip_optional_pos:
    return_value = _sre_SRE_Match_groups_impl(self, default_value);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Match_groupdict__doc__,
"groupdict($self, /, default=None)\n"
"--\n"
"\n"
"Return a dictionary containing all the named subgroups of the match, keyed by the subgroup name.\n"
"\n"
"  default\n"
"    Is used for groups that did not participate in the match.");

#define _SRE_SRE_MATCH_GROUPDICT_METHODDEF    \
    {"groupdict", (PyCFunction)(void(*)(void))_sre_SRE_Match_groupdict, METH_FASTCALL|METH_KEYWORDS, _sre_SRE_Match_groupdict__doc__},

static PyObject *
_sre_SRE_Match_groupdict_impl(MatchObject *self, PyObject *default_value);

static PyObject *
_sre_SRE_Match_groupdict(MatchObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
{
    PyObject *return_value = NULL;
    static const char * const _keywords[] = {"default", NULL};
    static _PyArg_Parser _parser = {NULL, _keywords, "groupdict", 0};
    PyObject *argsbuf[1];
    Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
    PyObject *default_value = Py_None;

    args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
    if (!args) {
        goto exit;
    }
    if (!noptargs) {
        goto skip_optional_pos;
    }
    default_value = args[0];
skip_optional_pos:
    return_value = _sre_SRE_Match_groupdict_impl(self, default_value);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Match_start__doc__,
"start($self, group=0, /)\n"
"--\n"
"\n"
"Return index of the start of the substring matched by group.");

#define _SRE_SRE_MATCH_START_METHODDEF    \
    {"start", (PyCFunction)(void(*)(void))_sre_SRE_Match_start, METH_FASTCALL, _sre_SRE_Match_start__doc__},

static Py_ssize_t
_sre_SRE_Match_start_impl(MatchObject *self, PyObject *group);

static PyObject *
_sre_SRE_Match_start(MatchObject *self, PyObject *const *args, Py_ssize_t nargs)
{
    PyObject *return_value = NULL;
    PyObject *group = NULL;
    Py_ssize_t _return_value;

    if (!_PyArg_CheckPositional("start", nargs, 0, 1)) {
        goto exit;
    }
    if (nargs < 1) {
        goto skip_optional;
    }
    group = args[0];
skip_optional:
    _return_value = _sre_SRE_Match_start_impl(self, group);
    if ((_return_value == -1) && PyErr_Occurred()) {
        goto exit;
    }
    return_value = PyLong_FromSsize_t(_return_value);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Match_end__doc__,
"end($self, group=0, /)\n"
"--\n"
"\n"
"Return index of the end of the substring matched by group.");

#define _SRE_SRE_MATCH_END_METHODDEF    \
    {"end", (PyCFunction)(void(*)(void))_sre_SRE_Match_end, METH_FASTCALL, _sre_SRE_Match_end__doc__},

static Py_ssize_t
_sre_SRE_Match_end_impl(MatchObject *self, PyObject *group);

static PyObject *
_sre_SRE_Match_end(MatchObject *self, PyObject *const *args, Py_ssize_t nargs)
{
    PyObject *return_value = NULL;
    PyObject *group = NULL;
    Py_ssize_t _return_value;

    if (!_PyArg_CheckPositional("end", nargs, 0, 1)) {
        goto exit;
    }
    if (nargs < 1) {
        goto skip_optional;
    }
    group = args[0];
skip_optional:
    _return_value = _sre_SRE_Match_end_impl(self, group);
    if ((_return_value == -1) && PyErr_Occurred()) {
        goto exit;
    }
    return_value = PyLong_FromSsize_t(_return_value);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Match_span__doc__,
"span($self, group=0, /)\n"
"--\n"
"\n"
"For match object m, return the 2-tuple (m.start(group), m.end(group)).");

#define _SRE_SRE_MATCH_SPAN_METHODDEF    \
    {"span", (PyCFunction)(void(*)(void))_sre_SRE_Match_span, METH_FASTCALL, _sre_SRE_Match_span__doc__},

static PyObject *
_sre_SRE_Match_span_impl(MatchObject *self, PyObject *group);

static PyObject *
_sre_SRE_Match_span(MatchObject *self, PyObject *const *args, Py_ssize_t nargs)
{
    PyObject *return_value = NULL;
    PyObject *group = NULL;

    if (!_PyArg_CheckPositional("span", nargs, 0, 1)) {
        goto exit;
    }
    if (nargs < 1) {
        goto skip_optional;
    }
    group = args[0];
skip_optional:
    return_value = _sre_SRE_Match_span_impl(self, group);

exit:
    return return_value;
}

PyDoc_STRVAR(_sre_SRE_Match___copy____doc__,
"__copy__($self, /)\n"
"--\n"
"\n");

#define _SRE_SRE_MATCH___COPY___METHODDEF    \
    {"__copy__", (PyCFunction)_sre_SRE_Match___copy__, METH_NOARGS, _sre_SRE_Match___copy____doc__},

static PyObject *
_sre_SRE_Match___copy___impl(MatchObject *self);

static PyObject *
_sre_SRE_Match___copy__(MatchObject *self, PyObject *Py_UNUSED(ignored))
{
    return _sre_SRE_Match___copy___impl(self);
}

PyDoc_STRVAR(_sre_SRE_Match___deepcopy____doc__,
"__deepcopy__($self, memo, /)\n"
"--\n"
"\n");

#define _SRE_SRE_MATCH___DEEPCOPY___METHODDEF    \
    {"__deepcopy__", (PyCFunction)_sre_SRE_Match___deepcopy__, METH_O, _sre_SRE_Match___deepcopy____doc__},

PyDoc_STRVAR(_sre_SRE_Scanner_match__doc__,
"match($self, /)\n"
"--\n"
"\n");

#define _SRE_SRE_SCANNER_MATCH_METHODDEF    \
    {"match", (PyCFunction)_sre_SRE_Scanner_match, METH_NOARGS, _sre_SRE_Scanner_match__doc__},

static PyObject *
_sre_SRE_Scanner_match_impl(ScannerObject *self);

static PyObject *
_sre_SRE_Scanner_match(ScannerObject *self, PyObject *Py_UNUSED(ignored))
{
    return _sre_SRE_Scanner_match_impl(self);
}

PyDoc_STRVAR(_sre_SRE_Scanner_search__doc__,
"search($self, /)\n"
"--\n"
"\n");

#define _SRE_SRE_SCANNER_SEARCH_METHODDEF    \
    {"search", (PyCFunction)_sre_SRE_Scanner_search, METH_NOARGS, _sre_SRE_Scanner_search__doc__},

static PyObject *
_sre_SRE_Scanner_search_impl(ScannerObject *self);

static PyObject *
_sre_SRE_Scanner_search(ScannerObject *self, PyObject *Py_UNUSED(ignored))
{
    return _sre_SRE_Scanner_search_impl(self);
}
/*[clinic end generated code: output=1adeddce58ae284c input=a9049054013a1b77]*/