/*[clinic input]

preserve

[clinic start generated code]*/

#include "pycore_modsupport.h"    // _PyArg_CheckPositional()

PyDoc_STRVAR(tuple_index__doc__,

"index($self, value, start=0, stop=sys.maxsize, /)\n"

"--\n"

"\n"

"Return first index of value.\n"

"\n"

"Raises ValueError if the value is not present.");

#define TUPLE_INDEX_METHODDEF    \

    {"index", _PyCFunction_CAST(tuple_index), METH_FASTCALL, tuple_index__doc__},

static PyObject *

tuple_index_impl(PyTupleObject *self, PyObject *value, Py_ssize_t start,

                 Py_ssize_t stop);

static PyObject *

tuple_index(PyObject *self, PyObject *const *args, Py_ssize_t nargs)

{

    PyObject *return_value = NULL;

    PyObject *value;

    Py_ssize_t start = 0;

    Py_ssize_t stop = PY_SSIZE_T_MAX;

    if (!_PyArg_CheckPositional("index", nargs, 1, 3)) {

        goto exit;

    }

    value = args[0];

    if (nargs < 2) {

        goto skip_optional;

    }

    if (!_PyEval_SliceIndexNotNone(args[1], &start)) {

        goto exit;

    }

    if (nargs < 3) {

        goto skip_optional;

    }

    if (!_PyEval_SliceIndexNotNone(args[2], &stop)) {

        goto exit;

    }

skip_optional:

    return_value = tuple_index_impl((PyTupleObject *)self, value, start, stop);

exit:

    return return_value;

}

PyDoc_STRVAR(tuple_count__doc__,

"count($self, value, /)\n"

"--\n"

"\n"

"Return number of occurrences of value.");

#define TUPLE_COUNT_METHODDEF    \

    {"count", (PyCFunction)tuple_count, METH_O, tuple_count__doc__},

static PyObject *

tuple_count_impl(PyTupleObject *self, PyObject *value);

static PyObject *

tuple_count(PyObject *self, PyObject *value)

{

    PyObject *return_value = NULL;

    return_value = tuple_count_impl((PyTupleObject *)self, value);

    return return_value;

}

PyDoc_STRVAR(tuple_new__doc__,

"tuple(iterable=(), /)\n"

"--\n"

"\n"

"Built-in immutable sequence.\n"

"\n"

"If no argument is given, the constructor returns an empty tuple.\n"

"If iterable is specified the tuple is initialized from iterable\'s items.\n"

"\n"

"If the argument is a tuple, the return value is the same object.");

static PyObject *

tuple_new_impl(PyTypeObject *type, PyObject *iterable);

static PyObject *

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

{

    PyObject *return_value = NULL;

    PyTypeObject *base_tp = &PyTuple_Type;

    PyObject *iterable = NULL;

    if ((type == base_tp || type->tp_init == base_tp->tp_init) &&

        !_PyArg_NoKeywords("tuple", kwargs)) {

        goto exit;

    }

    if (!_PyArg_CheckPositional("tuple", PyTuple_GET_SIZE(args), 0, 1)) {

        goto exit;

    }

    if (PyTuple_GET_SIZE(args) < 1) {

        goto skip_optional;

    }

    iterable = PyTuple_GET_ITEM(args, 0);

skip_optional:

    return_value = tuple_new_impl(type, iterable);

exit:

    return return_value;

}

static PyObject *

tuple_vectorcall(PyObject *type, PyObject *const *args,

    size_t nargsf, PyObject *kwnames)

{

    PyObject *return_value = NULL;

    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);

    PyObject *iterable = NULL;

    assert(Py_Is(_PyType_CAST(type), &PyTuple_Type));

    /* Make sure the type object is immutable: the generated

     * vectorcall doesn't deal e.g. with users reassigning __init__. */

    assert(PyType_HasFeature(_PyType_CAST(type), Py_TPFLAGS_IMMUTABLETYPE));

    if (!_PyArg_NoKwnames("tuple", kwnames)) {

        goto exit;

    }

    if (!_PyArg_CheckPositional("tuple", nargs, 0, 1)) {

        goto exit;

    }

    if (nargs < 1) {

        goto skip_optional;

    }

    iterable = args[0];

skip_optional:

    return_value = tuple_new_impl(_PyType_CAST(type), iterable);

exit:

    return return_value;

}

PyDoc_STRVAR(tuple___getnewargs____doc__,

"__getnewargs__($self, /)\n"

"--\n"

"\n");

#define TUPLE___GETNEWARGS___METHODDEF    \

    {"__getnewargs__", (PyCFunction)tuple___getnewargs__, METH_NOARGS, tuple___getnewargs____doc__},

static PyObject *

tuple___getnewargs___impl(PyTupleObject *self);

static PyObject *

tuple___getnewargs__(PyObject *self, PyObject *Py_UNUSED(ignored))

{

    return tuple___getnewargs___impl((PyTupleObject *)self);

}

/*[clinic end generated code: output=69cab12f1ecb03e9 input=a9049054013a1b77]*/