mirror of https://github.com/python/cpython
bpo-29852: Argument Clinic Py_ssize_t converter now supports None (#716)
if pass `accept={int, NoneType}`.
This commit is contained in:
parent
ea720fe7e9
commit
762bf40438
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@ -1097,6 +1097,9 @@ PyAPI_FUNC(void) _Py_add_one_to_index_F(int nd, Py_ssize_t *index,
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const Py_ssize_t *shape);
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const Py_ssize_t *shape);
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PyAPI_FUNC(void) _Py_add_one_to_index_C(int nd, Py_ssize_t *index,
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PyAPI_FUNC(void) _Py_add_one_to_index_C(int nd, Py_ssize_t *index,
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const Py_ssize_t *shape);
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const Py_ssize_t *shape);
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/* Convert Python int to Py_ssize_t. Do nothing if the argument is None. */
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PyAPI_FUNC(int) _Py_convert_optional_to_ssize_t(PyObject *, void *);
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#endif /* !Py_LIMITED_API */
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#endif /* !Py_LIMITED_API */
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@ -541,30 +541,6 @@ PyNumber_AsOff_t(PyObject *item, PyObject *err)
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}
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}
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/* Basically the "n" format code with the ability to turn None into -1. */
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int
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_PyIO_ConvertSsize_t(PyObject *obj, void *result) {
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Py_ssize_t limit;
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if (obj == Py_None) {
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limit = -1;
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}
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else if (PyIndex_Check(obj)) {
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limit = PyNumber_AsSsize_t(obj, PyExc_OverflowError);
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if (limit == -1 && PyErr_Occurred()) {
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return 0;
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}
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}
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else {
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PyErr_Format(PyExc_TypeError,
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"argument should be integer or None, not '%.200s'",
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Py_TYPE(obj)->tp_name);
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return 0;
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}
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*((Py_ssize_t *)result) = limit;
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return 1;
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}
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_PyIO_State *
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_PyIO_State *
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_PyIO_get_module_state(void)
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_PyIO_get_module_state(void)
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{
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{
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@ -27,8 +27,6 @@ PyAPI_DATA(PyObject *) _PyWindowsConsoleIO_Type;
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#endif /* MS_WINDOWS */
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#endif /* MS_WINDOWS */
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#endif /* Py_LIMITED_API */
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#endif /* Py_LIMITED_API */
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extern int _PyIO_ConvertSsize_t(PyObject *, void *);
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/* These functions are used as METH_NOARGS methods, are normally called
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/* These functions are used as METH_NOARGS methods, are normally called
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* with args=NULL, and return a new reference.
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* with args=NULL, and return a new reference.
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* BUT when args=Py_True is passed, they return a borrowed reference.
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* BUT when args=Py_True is passed, they return a borrowed reference.
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@ -24,13 +24,6 @@ class _io.BufferedRandom "buffered *" "&PyBufferedRandom_Type"
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[clinic start generated code]*/
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[clinic start generated code]*/
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/*[clinic end generated code: output=da39a3ee5e6b4b0d input=59460b9c5639984d]*/
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/*[clinic end generated code: output=da39a3ee5e6b4b0d input=59460b9c5639984d]*/
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/*[python input]
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class io_ssize_t_converter(CConverter):
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type = 'Py_ssize_t'
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converter = '_PyIO_ConvertSsize_t'
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[python start generated code]*/
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/*[python end generated code: output=da39a3ee5e6b4b0d input=d0a811d3cbfd1b33]*/
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_Py_IDENTIFIER(close);
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_Py_IDENTIFIER(close);
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_Py_IDENTIFIER(_dealloc_warn);
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_Py_IDENTIFIER(_dealloc_warn);
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_Py_IDENTIFIER(flush);
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_Py_IDENTIFIER(flush);
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@ -892,13 +885,13 @@ end:
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/*[clinic input]
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/*[clinic input]
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_io._Buffered.read
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_io._Buffered.read
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size as n: io_ssize_t = -1
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size as n: Py_ssize_t(accept={int, NoneType}) = -1
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/
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/
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[clinic start generated code]*/
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[clinic start generated code]*/
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static PyObject *
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static PyObject *
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_io__Buffered_read_impl(buffered *self, Py_ssize_t n)
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_io__Buffered_read_impl(buffered *self, Py_ssize_t n)
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/*[clinic end generated code: output=f41c78bb15b9bbe9 input=c0939ec7f9e9354f]*/
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/*[clinic end generated code: output=f41c78bb15b9bbe9 input=7df81e82e08a68a2]*/
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{
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{
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PyObject *res;
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PyObject *res;
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@ -1206,13 +1199,13 @@ end_unlocked:
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/*[clinic input]
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/*[clinic input]
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_io._Buffered.readline
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_io._Buffered.readline
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size: io_ssize_t = -1
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size: Py_ssize_t(accept={int, NoneType}) = -1
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/
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/
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[clinic start generated code]*/
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[clinic start generated code]*/
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static PyObject *
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static PyObject *
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_io__Buffered_readline_impl(buffered *self, Py_ssize_t size)
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_io__Buffered_readline_impl(buffered *self, Py_ssize_t size)
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/*[clinic end generated code: output=24dd2aa6e33be83c input=ff1e0df821cb4e5c]*/
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/*[clinic end generated code: output=24dd2aa6e33be83c input=673b6240e315ef8a]*/
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{
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{
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CHECK_INITIALIZED(self)
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CHECK_INITIALIZED(self)
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return _buffered_readline(self, size);
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return _buffered_readline(self, size);
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@ -8,13 +8,6 @@ class _io.BytesIO "bytesio *" "&PyBytesIO_Type"
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[clinic start generated code]*/
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[clinic start generated code]*/
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/*[clinic end generated code: output=da39a3ee5e6b4b0d input=7f50ec034f5c0b26]*/
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/*[clinic end generated code: output=da39a3ee5e6b4b0d input=7f50ec034f5c0b26]*/
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/*[python input]
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class io_ssize_t_converter(CConverter):
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type = 'Py_ssize_t'
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converter = '_PyIO_ConvertSsize_t'
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[python start generated code]*/
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/*[python end generated code: output=da39a3ee5e6b4b0d input=d0a811d3cbfd1b33]*/
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typedef struct {
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typedef struct {
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PyObject_HEAD
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PyObject_HEAD
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PyObject *buf;
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PyObject *buf;
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@ -381,7 +374,7 @@ read_bytes(bytesio *self, Py_ssize_t size)
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/*[clinic input]
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/*[clinic input]
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_io.BytesIO.read
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_io.BytesIO.read
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size: io_ssize_t = -1
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size: Py_ssize_t(accept={int, NoneType}) = -1
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/
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/
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Read at most size bytes, returned as a bytes object.
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Read at most size bytes, returned as a bytes object.
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@ -392,7 +385,7 @@ Return an empty bytes object at EOF.
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static PyObject *
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static PyObject *
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_io_BytesIO_read_impl(bytesio *self, Py_ssize_t size)
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_io_BytesIO_read_impl(bytesio *self, Py_ssize_t size)
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/*[clinic end generated code: output=9cc025f21c75bdd2 input=c81ec53b8f2cc3cf]*/
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/*[clinic end generated code: output=9cc025f21c75bdd2 input=74344a39f431c3d7]*/
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{
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{
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Py_ssize_t n;
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Py_ssize_t n;
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@ -412,7 +405,7 @@ _io_BytesIO_read_impl(bytesio *self, Py_ssize_t size)
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/*[clinic input]
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/*[clinic input]
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_io.BytesIO.read1
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_io.BytesIO.read1
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size: io_ssize_t = -1
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size: Py_ssize_t(accept={int, NoneType}) = -1
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/
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/
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Read at most size bytes, returned as a bytes object.
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Read at most size bytes, returned as a bytes object.
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@ -423,14 +416,14 @@ Return an empty bytes object at EOF.
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static PyObject *
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static PyObject *
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_io_BytesIO_read1_impl(bytesio *self, Py_ssize_t size)
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_io_BytesIO_read1_impl(bytesio *self, Py_ssize_t size)
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/*[clinic end generated code: output=d0f843285aa95f1c input=67cf18b142111664]*/
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/*[clinic end generated code: output=d0f843285aa95f1c input=440a395bf9129ef5]*/
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{
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{
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return _io_BytesIO_read_impl(self, size);
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return _io_BytesIO_read_impl(self, size);
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}
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}
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/*[clinic input]
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/*[clinic input]
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_io.BytesIO.readline
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_io.BytesIO.readline
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size: io_ssize_t = -1
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size: Py_ssize_t(accept={int, NoneType}) = -1
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/
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/
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Next line from the file, as a bytes object.
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Next line from the file, as a bytes object.
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@ -442,7 +435,7 @@ Return an empty bytes object at EOF.
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static PyObject *
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static PyObject *
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_io_BytesIO_readline_impl(bytesio *self, Py_ssize_t size)
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_io_BytesIO_readline_impl(bytesio *self, Py_ssize_t size)
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/*[clinic end generated code: output=4bff3c251df8ffcd input=7c95bd3f9e9d1646]*/
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/*[clinic end generated code: output=4bff3c251df8ffcd input=e7c3fbd1744e2783]*/
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{
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{
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Py_ssize_t n;
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Py_ssize_t n;
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@ -556,7 +549,7 @@ _io_BytesIO_readinto_impl(bytesio *self, Py_buffer *buffer)
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/*[clinic input]
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/*[clinic input]
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_io.BytesIO.truncate
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_io.BytesIO.truncate
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size as arg: object = None
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size: Py_ssize_t(accept={int, NoneType}, c_default="self->pos") = None
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/
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/
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Truncate the file to at most size bytes.
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Truncate the file to at most size bytes.
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@ -566,31 +559,12 @@ The current file position is unchanged. Returns the new size.
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[clinic start generated code]*/
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[clinic start generated code]*/
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static PyObject *
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static PyObject *
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_io_BytesIO_truncate_impl(bytesio *self, PyObject *arg)
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_io_BytesIO_truncate_impl(bytesio *self, Py_ssize_t size)
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/*[clinic end generated code: output=81e6be60e67ddd66 input=11ed1966835462ba]*/
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/*[clinic end generated code: output=9ad17650c15fa09b input=423759dd42d2f7c1]*/
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{
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{
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Py_ssize_t size;
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CHECK_CLOSED(self);
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CHECK_CLOSED(self);
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CHECK_EXPORTS(self);
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CHECK_EXPORTS(self);
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if (arg == Py_None) {
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/* Truncate to current position if no argument is passed. */
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size = self->pos;
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}
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else if (PyIndex_Check(arg)) {
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size = PyNumber_AsSsize_t(arg, PyExc_OverflowError);
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if (size == -1 && PyErr_Occurred()) {
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return NULL;
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}
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}
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else {
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PyErr_Format(PyExc_TypeError,
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"argument should be integer or None, not '%.200s'",
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Py_TYPE(arg)->tp_name);
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return NULL;
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}
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if (size < 0) {
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if (size < 0) {
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PyErr_Format(PyExc_ValueError,
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PyErr_Format(PyExc_ValueError,
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"negative size value %zd", size);
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"negative size value %zd", size);
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@ -134,7 +134,7 @@ _io__Buffered_read(buffered *self, PyObject **args, Py_ssize_t nargs, PyObject *
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Py_ssize_t n = -1;
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Py_ssize_t n = -1;
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if (!_PyArg_ParseStack(args, nargs, "|O&:read",
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if (!_PyArg_ParseStack(args, nargs, "|O&:read",
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_PyIO_ConvertSsize_t, &n)) {
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_Py_convert_optional_to_ssize_t, &n)) {
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goto exit;
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goto exit;
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}
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}
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@ -258,7 +258,7 @@ _io__Buffered_readline(buffered *self, PyObject **args, Py_ssize_t nargs, PyObje
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Py_ssize_t size = -1;
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Py_ssize_t size = -1;
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if (!_PyArg_ParseStack(args, nargs, "|O&:readline",
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if (!_PyArg_ParseStack(args, nargs, "|O&:readline",
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_PyIO_ConvertSsize_t, &size)) {
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_Py_convert_optional_to_ssize_t, &size)) {
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goto exit;
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goto exit;
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}
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}
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@ -500,4 +500,4 @@ _io_BufferedRandom___init__(PyObject *self, PyObject *args, PyObject *kwargs)
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exit:
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exit:
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return return_value;
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return return_value;
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}
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}
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/*[clinic end generated code: output=e37b969b1acaa09c input=a9049054013a1b77]*/
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/*[clinic end generated code: output=3cf3262c9b157dc1 input=a9049054013a1b77]*/
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@ -170,7 +170,7 @@ _io_BytesIO_read(bytesio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwn
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Py_ssize_t size = -1;
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Py_ssize_t size = -1;
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if (!_PyArg_ParseStack(args, nargs, "|O&:read",
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if (!_PyArg_ParseStack(args, nargs, "|O&:read",
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_PyIO_ConvertSsize_t, &size)) {
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_Py_convert_optional_to_ssize_t, &size)) {
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goto exit;
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goto exit;
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}
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}
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@ -205,7 +205,7 @@ _io_BytesIO_read1(bytesio *self, PyObject **args, Py_ssize_t nargs, PyObject *kw
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Py_ssize_t size = -1;
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Py_ssize_t size = -1;
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if (!_PyArg_ParseStack(args, nargs, "|O&:read1",
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if (!_PyArg_ParseStack(args, nargs, "|O&:read1",
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_PyIO_ConvertSsize_t, &size)) {
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_Py_convert_optional_to_ssize_t, &size)) {
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goto exit;
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goto exit;
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}
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}
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@ -241,7 +241,7 @@ _io_BytesIO_readline(bytesio *self, PyObject **args, Py_ssize_t nargs, PyObject
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Py_ssize_t size = -1;
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Py_ssize_t size = -1;
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if (!_PyArg_ParseStack(args, nargs, "|O&:readline",
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if (!_PyArg_ParseStack(args, nargs, "|O&:readline",
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_PyIO_ConvertSsize_t, &size)) {
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_Py_convert_optional_to_ssize_t, &size)) {
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goto exit;
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goto exit;
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}
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}
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@ -339,24 +339,23 @@ PyDoc_STRVAR(_io_BytesIO_truncate__doc__,
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{"truncate", (PyCFunction)_io_BytesIO_truncate, METH_FASTCALL, _io_BytesIO_truncate__doc__},
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{"truncate", (PyCFunction)_io_BytesIO_truncate, METH_FASTCALL, _io_BytesIO_truncate__doc__},
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static PyObject *
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static PyObject *
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_io_BytesIO_truncate_impl(bytesio *self, PyObject *arg);
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_io_BytesIO_truncate_impl(bytesio *self, Py_ssize_t size);
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static PyObject *
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static PyObject *
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_io_BytesIO_truncate(bytesio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
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_io_BytesIO_truncate(bytesio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
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{
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{
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PyObject *return_value = NULL;
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PyObject *return_value = NULL;
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PyObject *arg = Py_None;
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Py_ssize_t size = self->pos;
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if (!_PyArg_UnpackStack(args, nargs, "truncate",
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if (!_PyArg_ParseStack(args, nargs, "|O&:truncate",
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0, 1,
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_Py_convert_optional_to_ssize_t, &size)) {
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&arg)) {
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goto exit;
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goto exit;
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}
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}
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if (!_PyArg_NoStackKeywords("truncate", kwnames)) {
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if (!_PyArg_NoStackKeywords("truncate", kwnames)) {
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goto exit;
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goto exit;
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}
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}
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return_value = _io_BytesIO_truncate_impl(self, arg);
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return_value = _io_BytesIO_truncate_impl(self, size);
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||||||
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exit:
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exit:
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return return_value;
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return return_value;
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@ -469,4 +468,4 @@ _io_BytesIO___init__(PyObject *self, PyObject *args, PyObject *kwargs)
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exit:
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exit:
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return return_value;
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return return_value;
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||||||
}
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}
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/*[clinic end generated code: output=74a856733a5d55b0 input=a9049054013a1b77]*/
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/*[clinic end generated code: output=733795434f838b71 input=a9049054013a1b77]*/
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@ -214,7 +214,7 @@ _io_FileIO_read(fileio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnam
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Py_ssize_t size = -1;
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Py_ssize_t size = -1;
|
||||||
|
|
||||||
if (!_PyArg_ParseStack(args, nargs, "|O&:read",
|
if (!_PyArg_ParseStack(args, nargs, "|O&:read",
|
||||||
_PyIO_ConvertSsize_t, &size)) {
|
_Py_convert_optional_to_ssize_t, &size)) {
|
||||||
goto exit;
|
goto exit;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -385,4 +385,4 @@ _io_FileIO_isatty(fileio *self, PyObject *Py_UNUSED(ignored))
|
||||||
#ifndef _IO_FILEIO_TRUNCATE_METHODDEF
|
#ifndef _IO_FILEIO_TRUNCATE_METHODDEF
|
||||||
#define _IO_FILEIO_TRUNCATE_METHODDEF
|
#define _IO_FILEIO_TRUNCATE_METHODDEF
|
||||||
#endif /* !defined(_IO_FILEIO_TRUNCATE_METHODDEF) */
|
#endif /* !defined(_IO_FILEIO_TRUNCATE_METHODDEF) */
|
||||||
/*[clinic end generated code: output=034d782a0daa82bd input=a9049054013a1b77]*/
|
/*[clinic end generated code: output=a4044e2d878248d0 input=a9049054013a1b77]*/
|
||||||
|
|
|
@ -186,7 +186,7 @@ _io__IOBase_readline(PyObject *self, PyObject **args, Py_ssize_t nargs, PyObject
|
||||||
Py_ssize_t limit = -1;
|
Py_ssize_t limit = -1;
|
||||||
|
|
||||||
if (!_PyArg_ParseStack(args, nargs, "|O&:readline",
|
if (!_PyArg_ParseStack(args, nargs, "|O&:readline",
|
||||||
_PyIO_ConvertSsize_t, &limit)) {
|
_Py_convert_optional_to_ssize_t, &limit)) {
|
||||||
goto exit;
|
goto exit;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -222,7 +222,7 @@ _io__IOBase_readlines(PyObject *self, PyObject **args, Py_ssize_t nargs, PyObjec
|
||||||
Py_ssize_t hint = -1;
|
Py_ssize_t hint = -1;
|
||||||
|
|
||||||
if (!_PyArg_ParseStack(args, nargs, "|O&:readlines",
|
if (!_PyArg_ParseStack(args, nargs, "|O&:readlines",
|
||||||
_PyIO_ConvertSsize_t, &hint)) {
|
_Py_convert_optional_to_ssize_t, &hint)) {
|
||||||
goto exit;
|
goto exit;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -291,4 +291,4 @@ _io__RawIOBase_readall(PyObject *self, PyObject *Py_UNUSED(ignored))
|
||||||
{
|
{
|
||||||
return _io__RawIOBase_readall_impl(self);
|
return _io__RawIOBase_readall_impl(self);
|
||||||
}
|
}
|
||||||
/*[clinic end generated code: output=1bcece367fc7b0cd input=a9049054013a1b77]*/
|
/*[clinic end generated code: output=d3f59c135231baae input=a9049054013a1b77]*/
|
||||||
|
|
|
@ -60,7 +60,7 @@ _io_StringIO_read(stringio *self, PyObject **args, Py_ssize_t nargs, PyObject *k
|
||||||
Py_ssize_t size = -1;
|
Py_ssize_t size = -1;
|
||||||
|
|
||||||
if (!_PyArg_ParseStack(args, nargs, "|O&:read",
|
if (!_PyArg_ParseStack(args, nargs, "|O&:read",
|
||||||
_PyIO_ConvertSsize_t, &size)) {
|
_Py_convert_optional_to_ssize_t, &size)) {
|
||||||
goto exit;
|
goto exit;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -94,7 +94,7 @@ _io_StringIO_readline(stringio *self, PyObject **args, Py_ssize_t nargs, PyObjec
|
||||||
Py_ssize_t size = -1;
|
Py_ssize_t size = -1;
|
||||||
|
|
||||||
if (!_PyArg_ParseStack(args, nargs, "|O&:readline",
|
if (!_PyArg_ParseStack(args, nargs, "|O&:readline",
|
||||||
_PyIO_ConvertSsize_t, &size)) {
|
_Py_convert_optional_to_ssize_t, &size)) {
|
||||||
goto exit;
|
goto exit;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -121,24 +121,23 @@ PyDoc_STRVAR(_io_StringIO_truncate__doc__,
|
||||||
{"truncate", (PyCFunction)_io_StringIO_truncate, METH_FASTCALL, _io_StringIO_truncate__doc__},
|
{"truncate", (PyCFunction)_io_StringIO_truncate, METH_FASTCALL, _io_StringIO_truncate__doc__},
|
||||||
|
|
||||||
static PyObject *
|
static PyObject *
|
||||||
_io_StringIO_truncate_impl(stringio *self, PyObject *arg);
|
_io_StringIO_truncate_impl(stringio *self, Py_ssize_t size);
|
||||||
|
|
||||||
static PyObject *
|
static PyObject *
|
||||||
_io_StringIO_truncate(stringio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
|
_io_StringIO_truncate(stringio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
|
||||||
{
|
{
|
||||||
PyObject *return_value = NULL;
|
PyObject *return_value = NULL;
|
||||||
PyObject *arg = Py_None;
|
Py_ssize_t size = self->pos;
|
||||||
|
|
||||||
if (!_PyArg_UnpackStack(args, nargs, "truncate",
|
if (!_PyArg_ParseStack(args, nargs, "|O&:truncate",
|
||||||
0, 1,
|
_Py_convert_optional_to_ssize_t, &size)) {
|
||||||
&arg)) {
|
|
||||||
goto exit;
|
goto exit;
|
||||||
}
|
}
|
||||||
|
|
||||||
if (!_PyArg_NoStackKeywords("truncate", kwnames)) {
|
if (!_PyArg_NoStackKeywords("truncate", kwnames)) {
|
||||||
goto exit;
|
goto exit;
|
||||||
}
|
}
|
||||||
return_value = _io_StringIO_truncate_impl(self, arg);
|
return_value = _io_StringIO_truncate_impl(self, size);
|
||||||
|
|
||||||
exit:
|
exit:
|
||||||
return return_value;
|
return return_value;
|
||||||
|
@ -303,4 +302,4 @@ _io_StringIO_seekable(stringio *self, PyObject *Py_UNUSED(ignored))
|
||||||
{
|
{
|
||||||
return _io_StringIO_seekable_impl(self);
|
return _io_StringIO_seekable_impl(self);
|
||||||
}
|
}
|
||||||
/*[clinic end generated code: output=965fe9cb0d11511a input=a9049054013a1b77]*/
|
/*[clinic end generated code: output=03429d95ed7cd92f input=a9049054013a1b77]*/
|
||||||
|
|
|
@ -237,7 +237,7 @@ _io_TextIOWrapper_read(textio *self, PyObject **args, Py_ssize_t nargs, PyObject
|
||||||
Py_ssize_t n = -1;
|
Py_ssize_t n = -1;
|
||||||
|
|
||||||
if (!_PyArg_ParseStack(args, nargs, "|O&:read",
|
if (!_PyArg_ParseStack(args, nargs, "|O&:read",
|
||||||
_PyIO_ConvertSsize_t, &n)) {
|
_Py_convert_optional_to_ssize_t, &n)) {
|
||||||
goto exit;
|
goto exit;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -480,4 +480,4 @@ _io_TextIOWrapper_close(textio *self, PyObject *Py_UNUSED(ignored))
|
||||||
{
|
{
|
||||||
return _io_TextIOWrapper_close_impl(self);
|
return _io_TextIOWrapper_close_impl(self);
|
||||||
}
|
}
|
||||||
/*[clinic end generated code: output=67eba50449900a96 input=a9049054013a1b77]*/
|
/*[clinic end generated code: output=8e5c21c88c7c70bc input=a9049054013a1b77]*/
|
||||||
|
|
|
@ -221,7 +221,7 @@ _io__WindowsConsoleIO_read(winconsoleio *self, PyObject **args, Py_ssize_t nargs
|
||||||
Py_ssize_t size = -1;
|
Py_ssize_t size = -1;
|
||||||
|
|
||||||
if (!_PyArg_ParseStack(args, nargs, "|O&:read",
|
if (!_PyArg_ParseStack(args, nargs, "|O&:read",
|
||||||
_PyIO_ConvertSsize_t, &size)) {
|
_Py_convert_optional_to_ssize_t, &size)) {
|
||||||
goto exit;
|
goto exit;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -332,4 +332,4 @@ _io__WindowsConsoleIO_isatty(winconsoleio *self, PyObject *Py_UNUSED(ignored))
|
||||||
#ifndef _IO__WINDOWSCONSOLEIO_ISATTY_METHODDEF
|
#ifndef _IO__WINDOWSCONSOLEIO_ISATTY_METHODDEF
|
||||||
#define _IO__WINDOWSCONSOLEIO_ISATTY_METHODDEF
|
#define _IO__WINDOWSCONSOLEIO_ISATTY_METHODDEF
|
||||||
#endif /* !defined(_IO__WINDOWSCONSOLEIO_ISATTY_METHODDEF) */
|
#endif /* !defined(_IO__WINDOWSCONSOLEIO_ISATTY_METHODDEF) */
|
||||||
/*[clinic end generated code: output=04dab03363f5e304 input=a9049054013a1b77]*/
|
/*[clinic end generated code: output=f2a240ec6af12a20 input=a9049054013a1b77]*/
|
||||||
|
|
|
@ -52,13 +52,6 @@ class _io.FileIO "fileio *" "&PyFileIO_Type"
|
||||||
[clinic start generated code]*/
|
[clinic start generated code]*/
|
||||||
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=1c77708b41fda70c]*/
|
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=1c77708b41fda70c]*/
|
||||||
|
|
||||||
/*[python input]
|
|
||||||
class io_ssize_t_converter(CConverter):
|
|
||||||
type = 'Py_ssize_t'
|
|
||||||
converter = '_PyIO_ConvertSsize_t'
|
|
||||||
[python start generated code]*/
|
|
||||||
/*[python end generated code: output=da39a3ee5e6b4b0d input=d0a811d3cbfd1b33]*/
|
|
||||||
|
|
||||||
typedef struct {
|
typedef struct {
|
||||||
PyObject_HEAD
|
PyObject_HEAD
|
||||||
int fd;
|
int fd;
|
||||||
|
@ -770,7 +763,7 @@ _io_FileIO_readall_impl(fileio *self)
|
||||||
|
|
||||||
/*[clinic input]
|
/*[clinic input]
|
||||||
_io.FileIO.read
|
_io.FileIO.read
|
||||||
size: io_ssize_t = -1
|
size: Py_ssize_t(accept={int, NoneType}) = -1
|
||||||
/
|
/
|
||||||
|
|
||||||
Read at most size bytes, returned as bytes.
|
Read at most size bytes, returned as bytes.
|
||||||
|
@ -782,7 +775,7 @@ Return an empty bytes object at EOF.
|
||||||
|
|
||||||
static PyObject *
|
static PyObject *
|
||||||
_io_FileIO_read_impl(fileio *self, Py_ssize_t size)
|
_io_FileIO_read_impl(fileio *self, Py_ssize_t size)
|
||||||
/*[clinic end generated code: output=42528d39dd0ca641 input=5c6caa5490c13a9b]*/
|
/*[clinic end generated code: output=42528d39dd0ca641 input=bec9a2c704ddcbc9]*/
|
||||||
{
|
{
|
||||||
char *ptr;
|
char *ptr;
|
||||||
Py_ssize_t n;
|
Py_ssize_t n;
|
||||||
|
|
|
@ -20,13 +20,6 @@ class _io._RawIOBase "PyObject *" "&PyRawIOBase_Type"
|
||||||
[clinic start generated code]*/
|
[clinic start generated code]*/
|
||||||
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=d29a4d076c2b211c]*/
|
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=d29a4d076c2b211c]*/
|
||||||
|
|
||||||
/*[python input]
|
|
||||||
class io_ssize_t_converter(CConverter):
|
|
||||||
type = 'Py_ssize_t'
|
|
||||||
converter = '_PyIO_ConvertSsize_t'
|
|
||||||
[python start generated code]*/
|
|
||||||
/*[python end generated code: output=da39a3ee5e6b4b0d input=d0a811d3cbfd1b33]*/
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* IOBase class, an abstract class
|
* IOBase class, an abstract class
|
||||||
*/
|
*/
|
||||||
|
@ -488,7 +481,7 @@ _io__IOBase_isatty_impl(PyObject *self)
|
||||||
|
|
||||||
/*[clinic input]
|
/*[clinic input]
|
||||||
_io._IOBase.readline
|
_io._IOBase.readline
|
||||||
size as limit: io_ssize_t = -1
|
size as limit: Py_ssize_t(accept={int, NoneType}) = -1
|
||||||
/
|
/
|
||||||
|
|
||||||
Read and return a line from the stream.
|
Read and return a line from the stream.
|
||||||
|
@ -502,7 +495,7 @@ terminator(s) recognized.
|
||||||
|
|
||||||
static PyObject *
|
static PyObject *
|
||||||
_io__IOBase_readline_impl(PyObject *self, Py_ssize_t limit)
|
_io__IOBase_readline_impl(PyObject *self, Py_ssize_t limit)
|
||||||
/*[clinic end generated code: output=4479f79b58187840 input=df4cc8884f553cab]*/
|
/*[clinic end generated code: output=4479f79b58187840 input=d0c596794e877bff]*/
|
||||||
{
|
{
|
||||||
/* For backwards compatibility, a (slowish) readline(). */
|
/* For backwards compatibility, a (slowish) readline(). */
|
||||||
|
|
||||||
|
@ -635,7 +628,7 @@ iobase_iternext(PyObject *self)
|
||||||
|
|
||||||
/*[clinic input]
|
/*[clinic input]
|
||||||
_io._IOBase.readlines
|
_io._IOBase.readlines
|
||||||
hint: io_ssize_t = -1
|
hint: Py_ssize_t(accept={int, NoneType}) = -1
|
||||||
/
|
/
|
||||||
|
|
||||||
Return a list of lines from the stream.
|
Return a list of lines from the stream.
|
||||||
|
@ -647,7 +640,7 @@ lines so far exceeds hint.
|
||||||
|
|
||||||
static PyObject *
|
static PyObject *
|
||||||
_io__IOBase_readlines_impl(PyObject *self, Py_ssize_t hint)
|
_io__IOBase_readlines_impl(PyObject *self, Py_ssize_t hint)
|
||||||
/*[clinic end generated code: output=2f50421677fa3dea input=1961c4a95e96e661]*/
|
/*[clinic end generated code: output=2f50421677fa3dea input=9400c786ea9dc416]*/
|
||||||
{
|
{
|
||||||
Py_ssize_t length = 0;
|
Py_ssize_t length = 0;
|
||||||
PyObject *result;
|
PyObject *result;
|
||||||
|
|
|
@ -17,13 +17,6 @@ class _io.StringIO "stringio *" "&PyStringIO_Type"
|
||||||
[clinic start generated code]*/
|
[clinic start generated code]*/
|
||||||
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=c17bc0f42165cd7d]*/
|
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=c17bc0f42165cd7d]*/
|
||||||
|
|
||||||
/*[python input]
|
|
||||||
class io_ssize_t_converter(CConverter):
|
|
||||||
type = 'Py_ssize_t'
|
|
||||||
converter = '_PyIO_ConvertSsize_t'
|
|
||||||
[python start generated code]*/
|
|
||||||
/*[python end generated code: output=da39a3ee5e6b4b0d input=d0a811d3cbfd1b33]*/
|
|
||||||
|
|
||||||
typedef struct {
|
typedef struct {
|
||||||
PyObject_HEAD
|
PyObject_HEAD
|
||||||
Py_UCS4 *buf;
|
Py_UCS4 *buf;
|
||||||
|
@ -308,7 +301,7 @@ _io_StringIO_tell_impl(stringio *self)
|
||||||
|
|
||||||
/*[clinic input]
|
/*[clinic input]
|
||||||
_io.StringIO.read
|
_io.StringIO.read
|
||||||
size: io_ssize_t = -1
|
size: Py_ssize_t(accept={int, NoneType}) = -1
|
||||||
/
|
/
|
||||||
|
|
||||||
Read at most size characters, returned as a string.
|
Read at most size characters, returned as a string.
|
||||||
|
@ -319,7 +312,7 @@ is reached. Return an empty string at EOF.
|
||||||
|
|
||||||
static PyObject *
|
static PyObject *
|
||||||
_io_StringIO_read_impl(stringio *self, Py_ssize_t size)
|
_io_StringIO_read_impl(stringio *self, Py_ssize_t size)
|
||||||
/*[clinic end generated code: output=ae8cf6002f71626c input=bbd84248eb4ab957]*/
|
/*[clinic end generated code: output=ae8cf6002f71626c input=0921093383dfb92d]*/
|
||||||
{
|
{
|
||||||
Py_ssize_t n;
|
Py_ssize_t n;
|
||||||
Py_UCS4 *output;
|
Py_UCS4 *output;
|
||||||
|
@ -380,7 +373,7 @@ _stringio_readline(stringio *self, Py_ssize_t limit)
|
||||||
|
|
||||||
/*[clinic input]
|
/*[clinic input]
|
||||||
_io.StringIO.readline
|
_io.StringIO.readline
|
||||||
size: io_ssize_t = -1
|
size: Py_ssize_t(accept={int, NoneType}) = -1
|
||||||
/
|
/
|
||||||
|
|
||||||
Read until newline or EOF.
|
Read until newline or EOF.
|
||||||
|
@ -390,7 +383,7 @@ Returns an empty string if EOF is hit immediately.
|
||||||
|
|
||||||
static PyObject *
|
static PyObject *
|
||||||
_io_StringIO_readline_impl(stringio *self, Py_ssize_t size)
|
_io_StringIO_readline_impl(stringio *self, Py_ssize_t size)
|
||||||
/*[clinic end generated code: output=cabd6452f1b7e85d input=04de7535f732cb3d]*/
|
/*[clinic end generated code: output=cabd6452f1b7e85d input=a5bd70bf682aa276]*/
|
||||||
{
|
{
|
||||||
CHECK_INITIALIZED(self);
|
CHECK_INITIALIZED(self);
|
||||||
CHECK_CLOSED(self);
|
CHECK_CLOSED(self);
|
||||||
|
@ -439,7 +432,7 @@ stringio_iternext(stringio *self)
|
||||||
|
|
||||||
/*[clinic input]
|
/*[clinic input]
|
||||||
_io.StringIO.truncate
|
_io.StringIO.truncate
|
||||||
pos as arg: object = None
|
pos as size: Py_ssize_t(accept={int, NoneType}, c_default="self->pos") = None
|
||||||
/
|
/
|
||||||
|
|
||||||
Truncate size to pos.
|
Truncate size to pos.
|
||||||
|
@ -450,31 +443,12 @@ Returns the new absolute position.
|
||||||
[clinic start generated code]*/
|
[clinic start generated code]*/
|
||||||
|
|
||||||
static PyObject *
|
static PyObject *
|
||||||
_io_StringIO_truncate_impl(stringio *self, PyObject *arg)
|
_io_StringIO_truncate_impl(stringio *self, Py_ssize_t size)
|
||||||
/*[clinic end generated code: output=6072439c2b01d306 input=748619a494ba53ad]*/
|
/*[clinic end generated code: output=eb3aef8e06701365 input=5505cff90ca48b96]*/
|
||||||
{
|
{
|
||||||
Py_ssize_t size;
|
|
||||||
|
|
||||||
CHECK_INITIALIZED(self);
|
CHECK_INITIALIZED(self);
|
||||||
CHECK_CLOSED(self);
|
CHECK_CLOSED(self);
|
||||||
|
|
||||||
if (PyIndex_Check(arg)) {
|
|
||||||
size = PyNumber_AsSsize_t(arg, PyExc_OverflowError);
|
|
||||||
if (size == -1 && PyErr_Occurred()) {
|
|
||||||
return NULL;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else if (arg == Py_None) {
|
|
||||||
/* Truncate to current position if no argument is passed. */
|
|
||||||
size = self->pos;
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
PyErr_Format(PyExc_TypeError,
|
|
||||||
"argument should be integer or None, not '%.200s'",
|
|
||||||
Py_TYPE(arg)->tp_name);
|
|
||||||
return NULL;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (size < 0) {
|
if (size < 0) {
|
||||||
PyErr_Format(PyExc_ValueError,
|
PyErr_Format(PyExc_ValueError,
|
||||||
"Negative size value %zd", size);
|
"Negative size value %zd", size);
|
||||||
|
|
|
@ -18,13 +18,6 @@ class _io.TextIOWrapper "textio *" "&TextIOWrapper_TYpe"
|
||||||
[clinic start generated code]*/
|
[clinic start generated code]*/
|
||||||
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=2097a4fc85670c26]*/
|
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=2097a4fc85670c26]*/
|
||||||
|
|
||||||
/*[python input]
|
|
||||||
class io_ssize_t_converter(CConverter):
|
|
||||||
type = 'Py_ssize_t'
|
|
||||||
converter = '_PyIO_ConvertSsize_t'
|
|
||||||
[python start generated code]*/
|
|
||||||
/*[python end generated code: output=da39a3ee5e6b4b0d input=d0a811d3cbfd1b33]*/
|
|
||||||
|
|
||||||
_Py_IDENTIFIER(close);
|
_Py_IDENTIFIER(close);
|
||||||
_Py_IDENTIFIER(_dealloc_warn);
|
_Py_IDENTIFIER(_dealloc_warn);
|
||||||
_Py_IDENTIFIER(decode);
|
_Py_IDENTIFIER(decode);
|
||||||
|
@ -1529,13 +1522,13 @@ textiowrapper_read_chunk(textio *self, Py_ssize_t size_hint)
|
||||||
|
|
||||||
/*[clinic input]
|
/*[clinic input]
|
||||||
_io.TextIOWrapper.read
|
_io.TextIOWrapper.read
|
||||||
size as n: io_ssize_t = -1
|
size as n: Py_ssize_t(accept={int, NoneType}) = -1
|
||||||
/
|
/
|
||||||
[clinic start generated code]*/
|
[clinic start generated code]*/
|
||||||
|
|
||||||
static PyObject *
|
static PyObject *
|
||||||
_io_TextIOWrapper_read_impl(textio *self, Py_ssize_t n)
|
_io_TextIOWrapper_read_impl(textio *self, Py_ssize_t n)
|
||||||
/*[clinic end generated code: output=7e651ce6cc6a25a6 input=8c09398424085cca]*/
|
/*[clinic end generated code: output=7e651ce6cc6a25a6 input=123eecbfe214aeb8]*/
|
||||||
{
|
{
|
||||||
PyObject *result = NULL, *chunks = NULL;
|
PyObject *result = NULL, *chunks = NULL;
|
||||||
|
|
||||||
|
|
|
@ -140,13 +140,6 @@ class _io._WindowsConsoleIO "winconsoleio *" "&PyWindowsConsoleIO_Type"
|
||||||
[clinic start generated code]*/
|
[clinic start generated code]*/
|
||||||
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=e897fdc1fba4e131]*/
|
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=e897fdc1fba4e131]*/
|
||||||
|
|
||||||
/*[python input]
|
|
||||||
class io_ssize_t_converter(CConverter):
|
|
||||||
type = 'Py_ssize_t'
|
|
||||||
converter = '_PyIO_ConvertSsize_t'
|
|
||||||
[python start generated code]*/
|
|
||||||
/*[python end generated code: output=da39a3ee5e6b4b0d input=d0a811d3cbfd1b33]*/
|
|
||||||
|
|
||||||
typedef struct {
|
typedef struct {
|
||||||
PyObject_HEAD
|
PyObject_HEAD
|
||||||
HANDLE handle;
|
HANDLE handle;
|
||||||
|
@ -906,7 +899,7 @@ _io__WindowsConsoleIO_readall_impl(winconsoleio *self)
|
||||||
|
|
||||||
/*[clinic input]
|
/*[clinic input]
|
||||||
_io._WindowsConsoleIO.read
|
_io._WindowsConsoleIO.read
|
||||||
size: io_ssize_t = -1
|
size: Py_ssize_t(accept={int, NoneType}) = -1
|
||||||
/
|
/
|
||||||
|
|
||||||
Read at most size bytes, returned as bytes.
|
Read at most size bytes, returned as bytes.
|
||||||
|
@ -918,7 +911,7 @@ Return an empty bytes object at EOF.
|
||||||
|
|
||||||
static PyObject *
|
static PyObject *
|
||||||
_io__WindowsConsoleIO_read_impl(winconsoleio *self, Py_ssize_t size)
|
_io__WindowsConsoleIO_read_impl(winconsoleio *self, Py_ssize_t size)
|
||||||
/*[clinic end generated code: output=57df68af9f4b22d0 input=6c56fceec460f1dd]*/
|
/*[clinic end generated code: output=57df68af9f4b22d0 input=8bc73bc15d0fa072]*/
|
||||||
{
|
{
|
||||||
PyObject *bytes;
|
PyObject *bytes;
|
||||||
Py_ssize_t bytes_size;
|
Py_ssize_t bytes_size;
|
||||||
|
|
|
@ -240,29 +240,6 @@ mmap_read_line_method(mmap_object *self,
|
||||||
return result;
|
return result;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Basically the "n" format code with the ability to turn None into -1. */
|
|
||||||
static int
|
|
||||||
mmap_convert_ssize_t(PyObject *obj, void *result) {
|
|
||||||
Py_ssize_t limit;
|
|
||||||
if (obj == Py_None) {
|
|
||||||
limit = -1;
|
|
||||||
}
|
|
||||||
else if (PyIndex_Check(obj)) {
|
|
||||||
limit = PyNumber_AsSsize_t(obj, PyExc_OverflowError);
|
|
||||||
if (limit == -1 && PyErr_Occurred()) {
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
PyErr_Format(PyExc_TypeError,
|
|
||||||
"argument should be integer or None, not '%.200s'",
|
|
||||||
Py_TYPE(obj)->tp_name);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
*((Py_ssize_t *)result) = limit;
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
static PyObject *
|
static PyObject *
|
||||||
mmap_read_method(mmap_object *self,
|
mmap_read_method(mmap_object *self,
|
||||||
PyObject *args)
|
PyObject *args)
|
||||||
|
@ -271,7 +248,7 @@ mmap_read_method(mmap_object *self,
|
||||||
PyObject *result;
|
PyObject *result;
|
||||||
|
|
||||||
CHECK_VALID(NULL);
|
CHECK_VALID(NULL);
|
||||||
if (!PyArg_ParseTuple(args, "|O&:read", mmap_convert_ssize_t, &num_bytes))
|
if (!PyArg_ParseTuple(args, "|O&:read", _Py_convert_optional_to_ssize_t, &num_bytes))
|
||||||
return(NULL);
|
return(NULL);
|
||||||
|
|
||||||
/* silently 'adjust' out-of-range requests */
|
/* silently 'adjust' out-of-range requests */
|
||||||
|
|
|
@ -12,6 +12,31 @@ static PyObject **va_build_stack(PyObject **small_stack, Py_ssize_t small_stack_
|
||||||
/* Package context -- the full module name for package imports */
|
/* Package context -- the full module name for package imports */
|
||||||
const char *_Py_PackageContext = NULL;
|
const char *_Py_PackageContext = NULL;
|
||||||
|
|
||||||
|
|
||||||
|
int
|
||||||
|
_Py_convert_optional_to_ssize_t(PyObject *obj, void *result)
|
||||||
|
{
|
||||||
|
Py_ssize_t limit;
|
||||||
|
if (obj == Py_None) {
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
else if (PyIndex_Check(obj)) {
|
||||||
|
limit = PyNumber_AsSsize_t(obj, PyExc_OverflowError);
|
||||||
|
if (limit == -1 && PyErr_Occurred()) {
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
PyErr_Format(PyExc_TypeError,
|
||||||
|
"argument should be integer or None, not '%.200s'",
|
||||||
|
Py_TYPE(obj)->tp_name);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
*((Py_ssize_t *)result) = limit;
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
/* Helper for mkvalue() to scan the length of a format */
|
/* Helper for mkvalue() to scan the length of a format */
|
||||||
|
|
||||||
static Py_ssize_t
|
static Py_ssize_t
|
||||||
|
|
|
@ -2650,12 +2650,20 @@ class unsigned_long_long_converter(CConverter):
|
||||||
if not bitwise:
|
if not bitwise:
|
||||||
fail("Unsigned long long must be bitwise (for now).")
|
fail("Unsigned long long must be bitwise (for now).")
|
||||||
|
|
||||||
|
|
||||||
class Py_ssize_t_converter(CConverter):
|
class Py_ssize_t_converter(CConverter):
|
||||||
type = 'Py_ssize_t'
|
type = 'Py_ssize_t'
|
||||||
default_type = int
|
|
||||||
format_unit = 'n'
|
|
||||||
c_ignored_default = "0"
|
c_ignored_default = "0"
|
||||||
|
|
||||||
|
def converter_init(self, *, accept={int}):
|
||||||
|
if accept == {int}:
|
||||||
|
self.format_unit = 'n'
|
||||||
|
self.default_type = int
|
||||||
|
elif accept == {int, NoneType}:
|
||||||
|
self.converter = '_Py_convert_optional_to_ssize_t'
|
||||||
|
else:
|
||||||
|
fail("Py_ssize_t_converter: illegal 'accept' argument " + repr(accept))
|
||||||
|
|
||||||
|
|
||||||
class slice_index_converter(CConverter):
|
class slice_index_converter(CConverter):
|
||||||
type = 'Py_ssize_t'
|
type = 'Py_ssize_t'
|
||||||
|
|
Loading…
Reference in New Issue