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bpo-36127: Argument Clinic: inline parsing code for keyword parameters. (GH-12058)

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Serhiy Storchaka 2019-03-14 10:32:22 +02:00 • committed by GitHub
parent 2c0d3f4547
commit 3191391515
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GPG key ID: 4AEE18F83AFDEB23
65 changed files with 7466 additions and 868 deletions
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157
Objects/clinic/unicodeobject.c.h generated
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@ -142,14 +142,51 @@ unicode_encode(PyObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject
{
PyObject *return_value = NULL;
static const char * const _keywords[] = {"encoding", "errors", NULL};
static _PyArg_Parser _parser = {"|ss:encode", _keywords, 0};
static _PyArg_Parser _parser = {NULL, _keywords, "encode", 0};
PyObject *argsbuf[2];
Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
const char *encoding = NULL;
const char *errors = NULL;
if (!_PyArg_ParseStackAndKeywords(args, nargs, kwnames, &_parser,
&encoding, &errors)) {
args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 2, 0, argsbuf);
if (!args) {
goto exit;
}
if (!noptargs) {
goto skip_optional_pos;
}
if (args[0]) {
if (!PyUnicode_Check(args[0])) {
_PyArg_BadArgument("encode", 1, "str", args[0]);
goto exit;
}
Py_ssize_t encoding_length;
encoding = PyUnicode_AsUTF8AndSize(args[0], &encoding_length);
if (encoding == NULL) {
goto exit;
}
if (strlen(encoding) != (size_t)encoding_length) {
PyErr_SetString(PyExc_ValueError, "embedded null character");
goto exit;
}
if (!--noptargs) {
goto skip_optional_pos;
}
}
if (!PyUnicode_Check(args[1])) {
_PyArg_BadArgument("encode", 2, "str", args[1]);
goto exit;
}
Py_ssize_t errors_length;
errors = PyUnicode_AsUTF8AndSize(args[1], &errors_length);
if (errors == NULL) {
goto exit;
}
if (strlen(errors) != (size_t)errors_length) {
PyErr_SetString(PyExc_ValueError, "embedded null character");
goto exit;
}
skip_optional_pos:
return_value = unicode_encode_impl(self, encoding, errors);
exit:
@ -175,13 +212,28 @@ unicode_expandtabs(PyObject *self, PyObject *const *args, Py_ssize_t nargs, PyOb
{
PyObject *return_value = NULL;
static const char * const _keywords[] = {"tabsize", NULL};
static _PyArg_Parser _parser = {"|i:expandtabs", _keywords, 0};
static _PyArg_Parser _parser = {NULL, _keywords, "expandtabs", 0};
PyObject *argsbuf[1];
Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
int tabsize = 8;
if (!_PyArg_ParseStackAndKeywords(args, nargs, kwnames, &_parser,
&tabsize)) {
args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
if (!args) {
goto exit;
}
if (!noptargs) {
goto skip_optional_pos;
}
if (PyFloat_Check(args[0])) {
PyErr_SetString(PyExc_TypeError,
"integer argument expected, got float" );
goto exit;
}
tabsize = _PyLong_AsInt(args[0]);
if (tabsize == -1 && PyErr_Occurred()) {
goto exit;
}
skip_optional_pos:
return_value = unicode_expandtabs_impl(self, tabsize);
exit:
@ -781,14 +833,43 @@ unicode_split(PyObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject
{
PyObject *return_value = NULL;
static const char * const _keywords[] = {"sep", "maxsplit", NULL};
static _PyArg_Parser _parser = {"|On:split", _keywords, 0};
static _PyArg_Parser _parser = {NULL, _keywords, "split", 0};
PyObject *argsbuf[2];
Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
PyObject *sep = Py_None;
Py_ssize_t maxsplit = -1;
if (!_PyArg_ParseStackAndKeywords(args, nargs, kwnames, &_parser,
&sep, &maxsplit)) {
args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 2, 0, argsbuf);
if (!args) {
goto exit;
}
if (!noptargs) {
goto skip_optional_pos;
}
if (args[0]) {
sep = 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 = unicode_split_impl(self, sep, maxsplit);
exit:
@ -854,14 +935,43 @@ unicode_rsplit(PyObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject
{
PyObject *return_value = NULL;
static const char * const _keywords[] = {"sep", "maxsplit", NULL};
static _PyArg_Parser _parser = {"|On:rsplit", _keywords, 0};
static _PyArg_Parser _parser = {NULL, _keywords, "rsplit", 0};
PyObject *argsbuf[2];
Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
PyObject *sep = Py_None;
Py_ssize_t maxsplit = -1;
if (!_PyArg_ParseStackAndKeywords(args, nargs, kwnames, &_parser,
&sep, &maxsplit)) {
args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 2, 0, argsbuf);
if (!args) {
goto exit;
}
if (!noptargs) {
goto skip_optional_pos;
}
if (args[0]) {
sep = 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 = unicode_rsplit_impl(self, sep, maxsplit);
exit:
@ -888,13 +998,28 @@ unicode_splitlines(PyObject *self, PyObject *const *args, Py_ssize_t nargs, PyOb
{
PyObject *return_value = NULL;
static const char * const _keywords[] = {"keepends", NULL};
static _PyArg_Parser _parser = {"|i:splitlines", _keywords, 0};
static _PyArg_Parser _parser = {NULL, _keywords, "splitlines", 0};
PyObject *argsbuf[1];
Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
int keepends = 0;
if (!_PyArg_ParseStackAndKeywords(args, nargs, kwnames, &_parser,
&keepends)) {
args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
if (!args) {
goto exit;
}
if (!noptargs) {
goto skip_optional_pos;
}
if (PyFloat_Check(args[0])) {
PyErr_SetString(PyExc_TypeError,
"integer argument expected, got float" );
goto exit;
}
keepends = _PyLong_AsInt(args[0]);
if (keepends == -1 && PyErr_Occurred()) {
goto exit;
}
skip_optional_pos:
return_value = unicode_splitlines_impl(self, keepends);
exit:
@ -1107,4 +1232,4 @@ unicode_sizeof(PyObject *self, PyObject *Py_UNUSED(ignored))
{
return unicode_sizeof_impl(self);
}
/*[clinic end generated code: output=087ff163a10505ae input=a9049054013a1b77]*/
/*[clinic end generated code: output=d1541724cb4a0070 input=a9049054013a1b77]*/