mirror of https://github.com/python/cpython
253 lines
6.9 KiB
C
253 lines
6.9 KiB
C
/*[clinic input]
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preserve
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[clinic start generated code]*/
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PyDoc_STRVAR(stringlib_expandtabs__doc__,
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"expandtabs($self, /, tabsize=8)\n"
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"--\n"
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"\n"
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"Return a copy where all tab characters are expanded using spaces.\n"
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"\n"
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"If tabsize is not given, a tab size of 8 characters is assumed.");
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#define STRINGLIB_EXPANDTABS_METHODDEF \
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{"expandtabs", (PyCFunction)(void(*)(void))stringlib_expandtabs, METH_FASTCALL|METH_KEYWORDS, stringlib_expandtabs__doc__},
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static PyObject *
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stringlib_expandtabs_impl(PyObject *self, int tabsize);
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static PyObject *
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stringlib_expandtabs(PyObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
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{
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PyObject *return_value = NULL;
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static const char * const _keywords[] = {"tabsize", NULL};
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static _PyArg_Parser _parser = {NULL, _keywords, "expandtabs", 0};
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PyObject *argsbuf[1];
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Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
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int tabsize = 8;
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args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
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if (!args) {
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goto exit;
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}
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if (!noptargs) {
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goto skip_optional_pos;
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}
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tabsize = _PyLong_AsInt(args[0]);
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if (tabsize == -1 && PyErr_Occurred()) {
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goto exit;
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}
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skip_optional_pos:
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return_value = stringlib_expandtabs_impl(self, tabsize);
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exit:
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return return_value;
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}
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PyDoc_STRVAR(stringlib_ljust__doc__,
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"ljust($self, width, fillchar=b\' \', /)\n"
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"--\n"
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"\n"
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"Return a left-justified string of length width.\n"
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"\n"
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"Padding is done using the specified fill character.");
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#define STRINGLIB_LJUST_METHODDEF \
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{"ljust", (PyCFunction)(void(*)(void))stringlib_ljust, METH_FASTCALL, stringlib_ljust__doc__},
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static PyObject *
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stringlib_ljust_impl(PyObject *self, Py_ssize_t width, char fillchar);
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static PyObject *
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stringlib_ljust(PyObject *self, PyObject *const *args, Py_ssize_t nargs)
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{
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PyObject *return_value = NULL;
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Py_ssize_t width;
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char fillchar = ' ';
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if (!_PyArg_CheckPositional("ljust", nargs, 1, 2)) {
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goto exit;
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}
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{
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Py_ssize_t ival = -1;
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PyObject *iobj = _PyNumber_Index(args[0]);
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if (iobj != NULL) {
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ival = PyLong_AsSsize_t(iobj);
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Py_DECREF(iobj);
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}
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if (ival == -1 && PyErr_Occurred()) {
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goto exit;
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}
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width = ival;
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}
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if (nargs < 2) {
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goto skip_optional;
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}
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if (PyBytes_Check(args[1]) && PyBytes_GET_SIZE(args[1]) == 1) {
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fillchar = PyBytes_AS_STRING(args[1])[0];
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}
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else if (PyByteArray_Check(args[1]) && PyByteArray_GET_SIZE(args[1]) == 1) {
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fillchar = PyByteArray_AS_STRING(args[1])[0];
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}
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else {
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_PyArg_BadArgument("ljust", "argument 2", "a byte string of length 1", args[1]);
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goto exit;
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}
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skip_optional:
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return_value = stringlib_ljust_impl(self, width, fillchar);
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exit:
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return return_value;
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}
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PyDoc_STRVAR(stringlib_rjust__doc__,
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"rjust($self, width, fillchar=b\' \', /)\n"
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"--\n"
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"\n"
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"Return a right-justified string of length width.\n"
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"\n"
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"Padding is done using the specified fill character.");
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#define STRINGLIB_RJUST_METHODDEF \
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{"rjust", (PyCFunction)(void(*)(void))stringlib_rjust, METH_FASTCALL, stringlib_rjust__doc__},
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static PyObject *
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stringlib_rjust_impl(PyObject *self, Py_ssize_t width, char fillchar);
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static PyObject *
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stringlib_rjust(PyObject *self, PyObject *const *args, Py_ssize_t nargs)
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{
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PyObject *return_value = NULL;
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Py_ssize_t width;
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char fillchar = ' ';
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if (!_PyArg_CheckPositional("rjust", nargs, 1, 2)) {
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goto exit;
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}
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{
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Py_ssize_t ival = -1;
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PyObject *iobj = _PyNumber_Index(args[0]);
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if (iobj != NULL) {
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ival = PyLong_AsSsize_t(iobj);
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Py_DECREF(iobj);
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}
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if (ival == -1 && PyErr_Occurred()) {
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goto exit;
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}
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width = ival;
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}
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if (nargs < 2) {
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goto skip_optional;
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}
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if (PyBytes_Check(args[1]) && PyBytes_GET_SIZE(args[1]) == 1) {
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fillchar = PyBytes_AS_STRING(args[1])[0];
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}
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else if (PyByteArray_Check(args[1]) && PyByteArray_GET_SIZE(args[1]) == 1) {
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fillchar = PyByteArray_AS_STRING(args[1])[0];
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}
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else {
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_PyArg_BadArgument("rjust", "argument 2", "a byte string of length 1", args[1]);
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goto exit;
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}
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skip_optional:
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return_value = stringlib_rjust_impl(self, width, fillchar);
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exit:
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return return_value;
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}
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PyDoc_STRVAR(stringlib_center__doc__,
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"center($self, width, fillchar=b\' \', /)\n"
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"--\n"
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"\n"
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"Return a centered string of length width.\n"
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"\n"
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"Padding is done using the specified fill character.");
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#define STRINGLIB_CENTER_METHODDEF \
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{"center", (PyCFunction)(void(*)(void))stringlib_center, METH_FASTCALL, stringlib_center__doc__},
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static PyObject *
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stringlib_center_impl(PyObject *self, Py_ssize_t width, char fillchar);
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static PyObject *
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stringlib_center(PyObject *self, PyObject *const *args, Py_ssize_t nargs)
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{
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PyObject *return_value = NULL;
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Py_ssize_t width;
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char fillchar = ' ';
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if (!_PyArg_CheckPositional("center", nargs, 1, 2)) {
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goto exit;
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}
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{
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Py_ssize_t ival = -1;
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PyObject *iobj = _PyNumber_Index(args[0]);
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if (iobj != NULL) {
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ival = PyLong_AsSsize_t(iobj);
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Py_DECREF(iobj);
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}
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if (ival == -1 && PyErr_Occurred()) {
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goto exit;
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}
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width = ival;
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}
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if (nargs < 2) {
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goto skip_optional;
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}
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if (PyBytes_Check(args[1]) && PyBytes_GET_SIZE(args[1]) == 1) {
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fillchar = PyBytes_AS_STRING(args[1])[0];
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}
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else if (PyByteArray_Check(args[1]) && PyByteArray_GET_SIZE(args[1]) == 1) {
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fillchar = PyByteArray_AS_STRING(args[1])[0];
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}
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else {
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_PyArg_BadArgument("center", "argument 2", "a byte string of length 1", args[1]);
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goto exit;
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}
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skip_optional:
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return_value = stringlib_center_impl(self, width, fillchar);
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exit:
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return return_value;
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}
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PyDoc_STRVAR(stringlib_zfill__doc__,
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"zfill($self, width, /)\n"
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"--\n"
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"\n"
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"Pad a numeric string with zeros on the left, to fill a field of the given width.\n"
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"\n"
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"The original string is never truncated.");
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#define STRINGLIB_ZFILL_METHODDEF \
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{"zfill", (PyCFunction)stringlib_zfill, METH_O, stringlib_zfill__doc__},
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static PyObject *
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stringlib_zfill_impl(PyObject *self, Py_ssize_t width);
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static PyObject *
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stringlib_zfill(PyObject *self, PyObject *arg)
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{
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PyObject *return_value = NULL;
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Py_ssize_t width;
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{
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Py_ssize_t ival = -1;
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PyObject *iobj = _PyNumber_Index(arg);
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if (iobj != NULL) {
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ival = PyLong_AsSsize_t(iobj);
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Py_DECREF(iobj);
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}
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if (ival == -1 && PyErr_Occurred()) {
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goto exit;
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}
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width = ival;
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}
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return_value = stringlib_zfill_impl(self, width);
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exit:
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return return_value;
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}
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/*[clinic end generated code: output=2d9abc7b1cffeca6 input=a9049054013a1b77]*/
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