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Kaydet (Commit) 1eb32c20 authored tarafından Brett Cannon's avatar Brett Cannon
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Issue #20152: Port the array module to Argument Clinic.

üst 082c6cb1
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Lib/test/test_array.py
Dosyayı görüntüle @ 1eb32c20
......@@ -393,7 +393,9 @@ class BaseTest:
self.assertEqual(a, b)
def test_tofromstring(self):
nb_warnings = 4
# Warnings not raised when arguments are incorrect as Argument Clinic
# handles that before the warning can be raised.
nb_warnings = 2
with warnings.catch_warnings(record=True) as r:
warnings.filterwarnings("always",
message=r"(to|from)string\(\) is deprecated",
......
Misc/NEWS
Dosyayı görüntüle @ 1eb32c20
......@@ -10,6 +10,8 @@ Release date: TBA
Core and Builtins
-----------------
- Issue #20152: Convert the array module to Argument Clinic.
- Issue #21052: Do not raise ImportWarning when sys.path_hooks or sys.meta_path
are set to None.
......
Modules/arraymodule.c
Dosyayı görüntüle @ 1eb32c20
......@@ -15,6 +15,12 @@
#endif /* HAVE_SYS_TYPES_H */
#endif /* !STDC_HEADERS */
/*[clinic input]
output preset file
module array
[clinic start generated code]*/
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=0909c1a148c69931]*/
struct arrayobject; /* Forward */
/* All possible arraydescr values are defined in the vector "descriptors"
......@@ -42,6 +48,20 @@ typedef struct arrayobject {
static PyTypeObject Arraytype;
typedef struct {
PyObject_HEAD
Py_ssize_t index;
arrayobject *ao;
PyObject* (*getitem)(struct arrayobject *, Py_ssize_t);
} arrayiterobject;
static PyTypeObject PyArrayIter_Type;
#define PyArrayIter_Check(op) PyObject_TypeCheck(op, &PyArrayIter_Type)
/* Must come after arrayobject and arrayiterobject definitions. */
#include "clinic/arraymodule.c.h"
#define array_Check(op) PyObject_TypeCheck(op, &Arraytype)
#define array_CheckExact(op) (Py_TYPE(op) == &Arraytype)
......@@ -471,6 +491,10 @@ static struct arraydescr descriptors[] = {
/****************************************************************************
Implementations of array object methods.
****************************************************************************/
/*[clinic input]
class array.array "arrayobject *" "&Arraytype"
[clinic start generated code]*/
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=ad43d37e942a8854]*/
static PyObject *
newarrayobject(PyTypeObject *type, Py_ssize_t size, struct arraydescr *descr)
......@@ -684,16 +708,35 @@ array_slice(arrayobject *a, Py_ssize_t ilow, Py_ssize_t ihigh)
return (PyObject *)np;
}
/*[clinic input]
array.array.__copy__
Return a copy of the array.
[clinic start generated code]*/
static PyObject *
array_copy(arrayobject *a, PyObject *unused)
array_array___copy___impl(arrayobject *self)
/*[clinic end generated code: output=dec7c3f925d9619e input=ad1ee5b086965f09]*/
{
return array_slice(a, 0, Py_SIZE(a));
return array_slice(self, 0, Py_SIZE(self));
}
PyDoc_STRVAR(copy_doc,
"copy(array)\n\
\n\
Return a copy of the array.");
/*[clinic input]
array.array.__deepcopy__
unused: object
/
Return a copy of the array.
[clinic start generated code]*/
static PyObject *
array_array___deepcopy__(arrayobject *self, PyObject *unused)
/*[clinic end generated code: output=1ec748d8e14a9faa input=2405ecb4933748c4]*/
{
return array_array___copy___impl(self);
}
static PyObject *
array_concat(arrayobject *a, PyObject *bb)
......@@ -961,8 +1004,18 @@ ins(arrayobject *self, Py_ssize_t where, PyObject *v)
return Py_None;
}
/*[clinic input]
array.array.count
v: object
/
Return number of occurrences of v in the array.
[clinic start generated code]*/
static PyObject *
array_count(arrayobject *self, PyObject *v)
array_array_count(arrayobject *self, PyObject *v)
/*[clinic end generated code: output=3dd3624bf7135a3a input=d9bce9d65e39d1f5]*/
{
Py_ssize_t count = 0;
Py_ssize_t i;
......@@ -984,13 +1037,19 @@ array_count(arrayobject *self, PyObject *v)
return PyLong_FromSsize_t(count);
}
PyDoc_STRVAR(count_doc,
"count(x)\n\
\n\
Return number of occurrences of x in the array.");
/*[clinic input]
array.array.index
v: object
/
Return index of first occurrence of v in the array.
[clinic start generated code]*/
static PyObject *
array_index(arrayobject *self, PyObject *v)
array_array_index(arrayobject *self, PyObject *v)
/*[clinic end generated code: output=d48498d325602167 input=cf619898c6649d08]*/
{
Py_ssize_t i;
......@@ -1013,11 +1072,6 @@ array_index(arrayobject *self, PyObject *v)
return NULL;
}
PyDoc_STRVAR(index_doc,
"index(x)\n\
\n\
Return index of first occurrence of x in the array.");
static int
array_contains(arrayobject *self, PyObject *v)
{
......@@ -1034,8 +1088,18 @@ array_contains(arrayobject *self, PyObject *v)
return cmp;
}
/*[clinic input]
array.array.remove
v: object
/
Remove the first occurrence of v in the array.
[clinic start generated code]*/
static PyObject *
array_remove(arrayobject *self, PyObject *v)
array_array_remove(arrayobject *self, PyObject *v)
/*[clinic end generated code: output=bef06be9fdf9dceb input=0b1e5aed25590027]*/
{
int i;
......@@ -1062,18 +1126,23 @@ array_remove(arrayobject *self, PyObject *v)
return NULL;
}
PyDoc_STRVAR(remove_doc,
"remove(x)\n\
\n\
Remove the first occurrence of x in the array.");
/*[clinic input]
array.array.pop
i: Py_ssize_t = -1
/
Return the i-th element and delete it from the array.
i defaults to -1.
[clinic start generated code]*/
static PyObject *
array_pop(arrayobject *self, PyObject *args)
array_array_pop_impl(arrayobject *self, Py_ssize_t i)
/*[clinic end generated code: output=bc1f0c54fe5308e4 input=8e5feb4c1a11cd44]*/
{
Py_ssize_t i = -1;
PyObject *v;
if (!PyArg_ParseTuple(args, "|n:pop", &i))
return NULL;
if (Py_SIZE(self) == 0) {
/* Special-case most common failure cause */
PyErr_SetString(PyExc_IndexError, "pop from empty array");
......@@ -1095,13 +1164,18 @@ array_pop(arrayobject *self, PyObject *args)
return v;
}
PyDoc_STRVAR(pop_doc,
"pop([i])\n\
\n\
Return the i-th element and delete it from the array. i defaults to -1.");
/*[clinic input]
array.array.extend
bb: object
/
Append items to the end of the array.
[clinic start generated code]*/
static PyObject *
array_extend(arrayobject *self, PyObject *bb)
array_array_extend(arrayobject *self, PyObject *bb)
/*[clinic end generated code: output=bbddbc8e8bef871d input=43be86aba5c31e44]*/
{
if (array_do_extend(self, bb) == -1)
return NULL;
......@@ -1109,29 +1183,35 @@ array_extend(arrayobject *self, PyObject *bb)
return Py_None;
}
PyDoc_STRVAR(extend_doc,
"extend(array or iterable)\n\
\n\
Append items to the end of the array.");
/*[clinic input]
array.array.insert
i: Py_ssize_t
v: object
/
Insert a new item v into the array before position i.
[clinic start generated code]*/
static PyObject *
array_insert(arrayobject *self, PyObject *args)
array_array_insert_impl(arrayobject *self, Py_ssize_t i, PyObject *v)
/*[clinic end generated code: output=5a3648e278348564 input=5577d1b4383e9313]*/
{
Py_ssize_t i;
PyObject *v;
if (!PyArg_ParseTuple(args, "nO:insert", &i, &v))
return NULL;
return ins(self, i, v);
}
PyDoc_STRVAR(insert_doc,
"insert(i,x)\n\
\n\
Insert a new item x into the array before position i.");
/*[clinic input]
array.array.buffer_info
Return a tuple (address, length) giving the current memory address and the length in items of the buffer used to hold array's contents.
The length should be multiplied by the itemsize attribute to calculate
the buffer length in bytes.
[clinic start generated code]*/
static PyObject *
array_buffer_info(arrayobject *self, PyObject *unused)
array_array_buffer_info_impl(arrayobject *self)
/*[clinic end generated code: output=9b2a4ec3ae7e98e7 input=a58bae5c6e1ac6a6]*/
{
PyObject *retval = NULL, *v;
......@@ -1156,29 +1236,34 @@ array_buffer_info(arrayobject *self, PyObject *unused)
return retval;
}
PyDoc_STRVAR(buffer_info_doc,
"buffer_info() -> (address, length)\n\
\n\
Return a tuple (address, length) giving the current memory address and\n\
the length in items of the buffer used to hold array's contents\n\
The length should be multiplied by the itemsize attribute to calculate\n\
the buffer length in bytes.");
/*[clinic input]
array.array.append
v: object
/
Append new value v to the end of the array.
[clinic start generated code]*/
static PyObject *
array_append(arrayobject *self, PyObject *v)
array_array_append(arrayobject *self, PyObject *v)
/*[clinic end generated code: output=745a0669bf8db0e2 input=0b98d9d78e78f0fa]*/
{
return ins(self, Py_SIZE(self), v);
}
PyDoc_STRVAR(append_doc,
"append(x)\n\
\n\
Append new value x to the end of the array.");
/*[clinic input]
array.array.byteswap
Byteswap all items of the array.
If the items in the array are not 1, 2, 4, or 8 bytes in size, RuntimeError is
raised.
[clinic start generated code]*/
static PyObject *
array_byteswap(arrayobject *self, PyObject *unused)
array_array_byteswap_impl(arrayobject *self)
/*[clinic end generated code: output=5f8236cbdf0d90b5 input=6a85591b950a0186]*/
{
char *p;
Py_ssize_t i;
......@@ -1228,14 +1313,15 @@ array_byteswap(arrayobject *self, PyObject *unused)
return Py_None;
}
PyDoc_STRVAR(byteswap_doc,
"byteswap()\n\
\n\
Byteswap all items of the array. If the items in the array are not 1, 2,\n\
4, or 8 bytes in size, RuntimeError is raised.");
/*[clinic input]
array.array.reverse
Reverse the order of the items in the array.
[clinic start generated code]*/
static PyObject *
array_reverse(arrayobject *self, PyObject *unused)
array_array_reverse_impl(arrayobject *self)
/*[clinic end generated code: output=c04868b36f6f4089 input=cd904f01b27d966a]*/
{
Py_ssize_t itemsize = self->ob_descr->itemsize;
char *p, *q;
......@@ -1261,27 +1347,26 @@ array_reverse(arrayobject *self, PyObject *unused)
return Py_None;
}
PyDoc_STRVAR(reverse_doc,
"reverse()\n\
\n\
Reverse the order of the items in the array.");
/*[clinic input]
array.array.fromfile
f: object
n: Py_ssize_t
/
/* Forward */
static PyObject *array_frombytes(arrayobject *self, PyObject *args);
Read n objects from the file object f and append them to the end of the array.
[clinic start generated code]*/
static PyObject *
array_fromfile(arrayobject *self, PyObject *args)
array_array_fromfile_impl(arrayobject *self, PyObject *f, Py_ssize_t n)
/*[clinic end generated code: output=ec9f600e10f53510 input=e188afe8e58adf40]*/
{
PyObject *f, *b, *res;
PyObject *args, *b, *res;
Py_ssize_t itemsize = self->ob_descr->itemsize;
Py_ssize_t n, nbytes;
Py_ssize_t nbytes;
_Py_IDENTIFIER(read);
int not_enough_bytes;
if (!PyArg_ParseTuple(args, "On:fromfile", &f, &n))
return NULL;
if (n < 0) {
PyErr_SetString(PyExc_ValueError, "negative count");
return NULL;
......@@ -1310,7 +1395,7 @@ array_fromfile(arrayobject *self, PyObject *args)
if (args == NULL)
return NULL;
res = array_frombytes(self, args);
res = array_array_frombytes(self, args);
Py_DECREF(args);
if (res == NULL)
return NULL;
......@@ -1325,15 +1410,18 @@ array_fromfile(arrayobject *self, PyObject *args)
return res;
}
PyDoc_STRVAR(fromfile_doc,
"fromfile(f, n)\n\
\n\
Read n objects from the file object f and append them to the end of the\n\
array.");
/*[clinic input]
array.array.tofile
f: object
/
Write all items (as machine values) to the file object f.
[clinic start generated code]*/
static PyObject *
array_tofile(arrayobject *self, PyObject *f)
array_array_tofile(arrayobject *self, PyObject *f)
/*[clinic end generated code: output=3a2cfa8128df0777 input=b0669a484aab0831]*/
{
Py_ssize_t nbytes = Py_SIZE(self) * self->ob_descr->itemsize;
/* Write 64K blocks at a time */
......@@ -1368,14 +1456,18 @@ array_tofile(arrayobject *self, PyObject *f)
return Py_None;
}
PyDoc_STRVAR(tofile_doc,
"tofile(f)\n\
\n\
Write all items (as machine values) to the file object f.");
/*[clinic input]
array.array.fromlist
list: object
/
Append items to array from list.
[clinic start generated code]*/
static PyObject *
array_fromlist(arrayobject *self, PyObject *list)
array_array_fromlist(arrayobject *self, PyObject *list)
/*[clinic end generated code: output=26411c2d228a3e3f input=be2605a96c49680f]*/
{
Py_ssize_t n;
......@@ -1402,13 +1494,15 @@ array_fromlist(arrayobject *self, PyObject *list)
return Py_None;
}
PyDoc_STRVAR(fromlist_doc,
"fromlist(list)\n\
\n\
Append items to array from list.");
/*[clinic input]
array.array.tolist
Convert array to an ordinary list with the same items.
[clinic start generated code]*/
static PyObject *
array_tolist(arrayobject *self, PyObject *unused)
array_array_tolist_impl(arrayobject *self)
/*[clinic end generated code: output=00b60cc9eab8ef89 input=a8d7784a94f86b53]*/
{
PyObject *list = PyList_New(Py_SIZE(self));
Py_ssize_t i;
......@@ -1429,11 +1523,6 @@ error:
return NULL;
}
PyDoc_STRVAR(tolist_doc,
"tolist() -> list\n\
\n\
Convert array to an ordinary list with the same items.");
static PyObject *
frombytes(arrayobject *self, Py_buffer *buffer)
{
......@@ -1471,47 +1560,52 @@ frombytes(arrayobject *self, Py_buffer *buffer)
return Py_None;
}
/*[clinic input]
array.array.fromstring
buffer: Py_buffer(types='str bytes bytearray buffer')
/
Appends items from the string, interpreting it as an array of machine values, as if it had been read from a file using the fromfile() method).
This method is deprecated. Use frombytes instead.
[clinic start generated code]*/
static PyObject *
array_fromstring(arrayobject *self, PyObject *args)
array_array_fromstring_impl(arrayobject *self, Py_buffer *buffer)
/*[clinic end generated code: output=31c4baa779df84ce input=1302d94c97696b84]*/
{
Py_buffer buffer;
if (PyErr_WarnEx(PyExc_DeprecationWarning,
"fromstring() is deprecated. Use frombytes() instead.", 2) != 0)
return NULL;
if (!PyArg_ParseTuple(args, "s*:fromstring", &buffer))
return NULL;
else
return frombytes(self, &buffer);
return frombytes(self, buffer);
}
PyDoc_STRVAR(fromstring_doc,
"fromstring(string)\n\
\n\
Appends items from the string, interpreting it as an array of machine\n\
values, as if it had been read from a file using the fromfile() method).\n\
\n\
This method is deprecated. Use frombytes instead.");
/*[clinic input]
array.array.frombytes
buffer: Py_buffer
/
Appends items from the string, interpreting it as an array of machine values, as if it had been read from a file using the fromfile() method).
[clinic start generated code]*/
static PyObject *
array_frombytes(arrayobject *self, PyObject *args)
array_array_frombytes_impl(arrayobject *self, Py_buffer *buffer)
/*[clinic end generated code: output=d9842c8f7510a516 input=2bbf2b53ebfcc988]*/
{
Py_buffer buffer;
if (!PyArg_ParseTuple(args, "y*:frombytes", &buffer))
return NULL;
else
return frombytes(self, &buffer);
return frombytes(self, buffer);
}
PyDoc_STRVAR(frombytes_doc,
"frombytes(bytestring)\n\
\n\
Appends items from the string, interpreting it as an array of machine\n\
values, as if it had been read from a file using the fromfile() method).");
/*[clinic input]
array.array.tobytes
Convert the array to an array of machine values and return the bytes representation.
[clinic start generated code]*/
static PyObject *
array_tobytes(arrayobject *self, PyObject *unused)
array_array_tobytes_impl(arrayobject *self)
/*[clinic end generated code: output=87318e4edcdc2bb6 input=90ee495f96de34f5]*/
{
if (Py_SIZE(self) <= PY_SSIZE_T_MAX / self->ob_descr->itemsize) {
return PyBytes_FromStringAndSize(self->ob_item,
......@@ -1521,40 +1615,43 @@ array_tobytes(arrayobject *self, PyObject *unused)
}
}
PyDoc_STRVAR(tobytes_doc,
"tobytes() -> bytes\n\
\n\
Convert the array to an array of machine values and return the bytes\n\
representation.");
/*[clinic input]
array.array.tostring
Convert the array to an array of machine values and return the bytes representation.
This method is deprecated. Use tobytes instead.
[clinic start generated code]*/
static PyObject *
array_tostring(arrayobject *self, PyObject *unused)
array_array_tostring_impl(arrayobject *self)
/*[clinic end generated code: output=7d6bd92745a2c8f3 input=b6c0ddee7b30457e]*/
{
if (PyErr_WarnEx(PyExc_DeprecationWarning,
"tostring() is deprecated. Use tobytes() instead.", 2) != 0)
return NULL;
return array_tobytes(self, unused);
return array_array_tobytes_impl(self);
}
PyDoc_STRVAR(tostring_doc,
"tostring() -> bytes\n\
\n\
Convert the array to an array of machine values and return the bytes\n\
representation.\n\
\n\
This method is deprecated. Use tobytes instead.");
/*[clinic input]
array.array.fromunicode
ustr: Py_UNICODE(length=True)
/
Extends this array with data from the unicode string ustr.
The array must be a unicode type array; otherwise a ValueError is raised.
Use array.frombytes(ustr.encode(...)) to append Unicode data to an array of
some other type.
[clinic start generated code]*/
static PyObject *
array_fromunicode(arrayobject *self, PyObject *args)
array_array_fromunicode_impl(arrayobject *self, Py_UNICODE *ustr, Py_ssize_clean_t ustr_length)
/*[clinic end generated code: output=3b3f4f133bac725e input=56bcedb5ef70139f]*/
{
Py_UNICODE *ustr;
Py_ssize_t n;
char typecode;
if (!PyArg_ParseTuple(args, "u#:fromunicode", &ustr, &n))
return NULL;
typecode = self->ob_descr->typecode;
if (typecode != 'u') {
PyErr_SetString(PyExc_ValueError,
......@@ -1562,29 +1659,30 @@ array_fromunicode(arrayobject *self, PyObject *args)
"unicode type arrays");
return NULL;
}
if (n > 0) {
if (ustr_length > 0) {
Py_ssize_t old_size = Py_SIZE(self);
if (array_resize(self, old_size + n) == -1)
if (array_resize(self, old_size + ustr_length) == -1)
return NULL;
memcpy(self->ob_item + old_size * sizeof(Py_UNICODE),
ustr, n * sizeof(Py_UNICODE));
ustr, ustr_length * sizeof(Py_UNICODE));
}
Py_INCREF(Py_None);
return Py_None;
Py_RETURN_NONE;
}
PyDoc_STRVAR(fromunicode_doc,
"fromunicode(ustr)\n\
\n\
Extends this array with data from the unicode string ustr.\n\
The array must be a unicode type array; otherwise a ValueError\n\
is raised. Use array.frombytes(ustr.encode(...)) to\n\
append Unicode data to an array of some other type.");
/*[clinic input]
array.array.tounicode
Extends this array with data from the unicode string ustr.
Convert the array to a unicode string. The array must be a unicode type array;
otherwise a ValueError is raised. Use array.tobytes().decode() to obtain a
unicode string from an array of some other type.
[clinic start generated code]*/
static PyObject *
array_tounicode(arrayobject *self, PyObject *unused)
array_array_tounicode_impl(arrayobject *self)
/*[clinic end generated code: output=08e442378336e1ef input=127242eebe70b66d]*/
{
char typecode;
typecode = self->ob_descr->typecode;
......@@ -1596,28 +1694,21 @@ array_tounicode(arrayobject *self, PyObject *unused)
return PyUnicode_FromUnicode((Py_UNICODE *) self->ob_item, Py_SIZE(self));
}
PyDoc_STRVAR(tounicode_doc,
"tounicode() -> unicode\n\
\n\
Convert the array to a unicode string. The array must be\n\
a unicode type array; otherwise a ValueError is raised. Use\n\
array.tobytes().decode() to obtain a unicode string from\n\
an array of some other type.");
/*[clinic input]
array.array.__sizeof__
Size of the array in memory, in bytes.
[clinic start generated code]*/
static PyObject *
array_sizeof(arrayobject *self, PyObject *unused)
array_array___sizeof___impl(arrayobject *self)
/*[clinic end generated code: output=d8e1c61ebbe3eaed input=805586565bf2b3c6]*/
{
Py_ssize_t res;
res = sizeof(arrayobject) + self->allocated * self->ob_descr->itemsize;
return PyLong_FromSsize_t(res);
}
PyDoc_STRVAR(sizeof_doc,
"__sizeof__() -> int\n\
\n\
Size of the array in memory, in bytes.");
/*********************** Pickling support ************************/
......@@ -1835,20 +1926,26 @@ make_array(PyTypeObject *arraytype, char typecode, PyObject *items)
* This functions is a special constructor used when unpickling an array. It
* provides a portable way to rebuild an array from its memory representation.
*/
/*[clinic input]
array._array_reconstructor
arraytype: object(type="PyTypeObject *")
typecode: int(types='str')
mformat_code: int(type="enum machine_format_code")
items: object
/
Internal. Used for pickling support.
[clinic start generated code]*/
static PyObject *
array_reconstructor(PyObject *self, PyObject *args)
array__array_reconstructor_impl(PyModuleDef *module, PyTypeObject *arraytype, int typecode, int mformat_code, PyObject *items)
/*[clinic end generated code: output=a0a4ab61c2fbc17a input=450d59a5373c4eea]*/
{
PyTypeObject *arraytype;
PyObject *items;
PyObject *converted_items;
PyObject *result;
int typecode;
enum machine_format_code mformat_code;
struct arraydescr *descr;
if (!PyArg_ParseTuple(args, "OCiO:array._array_reconstructor",
&arraytype, &typecode, &mformat_code, &items))
return NULL;
enum machine_format_code mformat_code_enum = mformat_code;
if (!PyType_Check(arraytype)) {
PyErr_Format(PyExc_TypeError,
......@@ -1871,8 +1968,8 @@ array_reconstructor(PyObject *self, PyObject *args)
"second argument must be a valid type code");
return NULL;
}
if (mformat_code < MACHINE_FORMAT_CODE_MIN ||
mformat_code > MACHINE_FORMAT_CODE_MAX) {
if (mformat_code_enum < MACHINE_FORMAT_CODE_MIN ||
mformat_code_enum > MACHINE_FORMAT_CODE_MAX) {
PyErr_SetString(PyExc_ValueError,
"third argument must be a valid machine format code.");
return NULL;
......@@ -1885,8 +1982,8 @@ array_reconstructor(PyObject *self, PyObject *args)
}
/* Fast path: No decoding has to be done. */
if (mformat_code == typecode_to_mformat_code((char)typecode) ||
mformat_code == UNKNOWN_FORMAT) {
if (mformat_code_enum == typecode_to_mformat_code((char)typecode) ||
mformat_code_enum == UNKNOWN_FORMAT) {
return make_array(arraytype, (char)typecode, items);
}
......@@ -1895,16 +1992,16 @@ array_reconstructor(PyObject *self, PyObject *args)
* object is architecturally different from the one that pickled the
* array.
*/
if (Py_SIZE(items) % mformat_descriptors[mformat_code].size != 0) {
if (Py_SIZE(items) % mformat_descriptors[mformat_code_enum].size != 0) {
PyErr_SetString(PyExc_ValueError,
"string length not a multiple of item size");
return NULL;
}
switch (mformat_code) {
switch (mformat_code_enum) {
case IEEE_754_FLOAT_LE:
case IEEE_754_FLOAT_BE: {
int i;
int le = (mformat_code == IEEE_754_FLOAT_LE) ? 1 : 0;
int le = (mformat_code_enum == IEEE_754_FLOAT_LE) ? 1 : 0;
Py_ssize_t itemcount = Py_SIZE(items) / 4;
const unsigned char *memstr =
(unsigned char *)PyBytes_AS_STRING(items);
......@@ -1926,7 +2023,7 @@ array_reconstructor(PyObject *self, PyObject *args)
case IEEE_754_DOUBLE_LE:
case IEEE_754_DOUBLE_BE: {
int i;
int le = (mformat_code == IEEE_754_DOUBLE_LE) ? 1 : 0;
int le = (mformat_code_enum == IEEE_754_DOUBLE_LE) ? 1 : 0;
Py_ssize_t itemcount = Py_SIZE(items) / 8;
const unsigned char *memstr =
(unsigned char *)PyBytes_AS_STRING(items);
......@@ -1947,7 +2044,7 @@ array_reconstructor(PyObject *self, PyObject *args)
}
case UTF16_LE:
case UTF16_BE: {
int byteorder = (mformat_code == UTF16_LE) ? -1 : 1;
int byteorder = (mformat_code_enum == UTF16_LE) ? -1 : 1;
converted_items = PyUnicode_DecodeUTF16(
PyBytes_AS_STRING(items), Py_SIZE(items),
"strict", &byteorder);
......@@ -1957,7 +2054,7 @@ array_reconstructor(PyObject *self, PyObject *args)
}
case UTF32_LE:
case UTF32_BE: {
int byteorder = (mformat_code == UTF32_LE) ? -1 : 1;
int byteorder = (mformat_code_enum == UTF32_LE) ? -1 : 1;
converted_items = PyUnicode_DecodeUTF32(
PyBytes_AS_STRING(items), Py_SIZE(items),
"strict", &byteorder);
......@@ -1982,7 +2079,7 @@ array_reconstructor(PyObject *self, PyObject *args)
case SIGNED_INT64_BE: {
int i;
const struct mformatdescr mf_descr =
mformat_descriptors[mformat_code];
mformat_descriptors[mformat_code_enum];
Py_ssize_t itemcount = Py_SIZE(items) / mf_descr.size;
const unsigned char *memstr =
(unsigned char *)PyBytes_AS_STRING(items);
......@@ -2038,13 +2135,23 @@ array_reconstructor(PyObject *self, PyObject *args)
return result;
}
/*[clinic input]
array.array.__reduce_ex__
value: object
/
Return state information for pickling.
[clinic start generated code]*/
static PyObject *
array_reduce_ex(arrayobject *array, PyObject *value)
array_array___reduce_ex__(arrayobject *self, PyObject *value)
/*[clinic end generated code: output=051e0a6175d0eddb input=c36c3f85de7df6cd]*/
{
PyObject *dict;
PyObject *result;
PyObject *array_str;
int typecode = array->ob_descr->typecode;
int typecode = self->ob_descr->typecode;
int mformat_code;
static PyObject *array_reconstructor = NULL;
long protocol;
......@@ -2072,7 +2179,7 @@ array_reduce_ex(arrayobject *array, PyObject *value)
if (protocol == -1 && PyErr_Occurred())
return NULL;
dict = _PyObject_GetAttrId((PyObject *)array, &PyId___dict__);
dict = _PyObject_GetAttrId((PyObject *)self, &PyId___dict__);
if (dict == NULL) {
if (!PyErr_ExceptionMatches(PyExc_AttributeError))
return NULL;
......@@ -2095,32 +2202,30 @@ array_reduce_ex(arrayobject *array, PyObject *value)
* coercing unicode objects to bytes in array_reconstructor.
*/
PyObject *list;
list = array_tolist(array, NULL);
list = array_array_tolist_impl(self);
if (list == NULL) {
Py_DECREF(dict);
return NULL;
}
result = Py_BuildValue(
"O(CO)O", Py_TYPE(array), typecode, list, dict);
"O(CO)O", Py_TYPE(self), typecode, list, dict);
Py_DECREF(list);
Py_DECREF(dict);
return result;
}
array_str = array_tobytes(array, NULL);
array_str = array_array_tobytes_impl(self);
if (array_str == NULL) {
Py_DECREF(dict);
return NULL;
}
result = Py_BuildValue(
"O(OCiN)O", array_reconstructor, Py_TYPE(array), typecode,
"O(OCiN)O", array_reconstructor, Py_TYPE(self), typecode,
mformat_code, array_str, dict);
Py_DECREF(dict);
return result;
}
PyDoc_STRVAR(reduce_doc, "Return state information for pickling.");
static PyObject *
array_get_typecode(arrayobject *a, void *closure)
{
......@@ -2143,54 +2248,30 @@ static PyGetSetDef array_getsets [] = {
};
static PyMethodDef array_methods[] = {
{"append", (PyCFunction)array_append, METH_O,
append_doc},
{"buffer_info", (PyCFunction)array_buffer_info, METH_NOARGS,
buffer_info_doc},
{"byteswap", (PyCFunction)array_byteswap, METH_NOARGS,
byteswap_doc},
{"__copy__", (PyCFunction)array_copy, METH_NOARGS,
copy_doc},
{"count", (PyCFunction)array_count, METH_O,
count_doc},
{"__deepcopy__", (PyCFunction)array_copy, METH_O,
copy_doc},
{"extend", (PyCFunction)array_extend, METH_O,
extend_doc},
{"fromfile", (PyCFunction)array_fromfile, METH_VARARGS,
fromfile_doc},
{"fromlist", (PyCFunction)array_fromlist, METH_O,
fromlist_doc},
{"fromstring", (PyCFunction)array_fromstring, METH_VARARGS,
fromstring_doc},
{"frombytes", (PyCFunction)array_frombytes, METH_VARARGS,
frombytes_doc},
{"fromunicode", (PyCFunction)array_fromunicode, METH_VARARGS,
fromunicode_doc},
{"index", (PyCFunction)array_index, METH_O,
index_doc},
{"insert", (PyCFunction)array_insert, METH_VARARGS,
insert_doc},
{"pop", (PyCFunction)array_pop, METH_VARARGS,
pop_doc},
{"__reduce_ex__", (PyCFunction)array_reduce_ex, METH_O,
reduce_doc},
{"remove", (PyCFunction)array_remove, METH_O,
remove_doc},
{"reverse", (PyCFunction)array_reverse, METH_NOARGS,
reverse_doc},
{"tofile", (PyCFunction)array_tofile, METH_O,
tofile_doc},
{"tolist", (PyCFunction)array_tolist, METH_NOARGS,
tolist_doc},
{"tostring", (PyCFunction)array_tostring, METH_NOARGS,
tostring_doc},
{"tobytes", (PyCFunction)array_tobytes, METH_NOARGS,
tobytes_doc},
{"tounicode", (PyCFunction)array_tounicode, METH_NOARGS,
tounicode_doc},
{"__sizeof__", (PyCFunction)array_sizeof, METH_NOARGS,
sizeof_doc},
ARRAY_ARRAY_APPEND_METHODDEF
ARRAY_ARRAY_BUFFER_INFO_METHODDEF
ARRAY_ARRAY_BYTESWAP_METHODDEF
ARRAY_ARRAY___COPY___METHODDEF
ARRAY_ARRAY_COUNT_METHODDEF
ARRAY_ARRAY___DEEPCOPY___METHODDEF
ARRAY_ARRAY_EXTEND_METHODDEF
ARRAY_ARRAY_FROMFILE_METHODDEF
ARRAY_ARRAY_FROMLIST_METHODDEF
ARRAY_ARRAY_FROMSTRING_METHODDEF
ARRAY_ARRAY_FROMBYTES_METHODDEF
ARRAY_ARRAY_FROMUNICODE_METHODDEF
ARRAY_ARRAY_INDEX_METHODDEF
ARRAY_ARRAY_INSERT_METHODDEF
ARRAY_ARRAY_POP_METHODDEF
ARRAY_ARRAY___REDUCE_EX___METHODDEF
ARRAY_ARRAY_REMOVE_METHODDEF
ARRAY_ARRAY_REVERSE_METHODDEF
ARRAY_ARRAY_TOFILE_METHODDEF
ARRAY_ARRAY_TOLIST_METHODDEF
ARRAY_ARRAY_TOSTRING_METHODDEF
ARRAY_ARRAY_TOBYTES_METHODDEF
ARRAY_ARRAY_TOUNICODE_METHODDEF
ARRAY_ARRAY___SIZEOF___METHODDEF
{NULL, NULL} /* sentinel */
};
......@@ -2207,9 +2288,9 @@ array_repr(arrayobject *a)
return PyUnicode_FromFormat("array('%c')", (int)typecode);
}
if (typecode == 'u') {
v = array_tounicode(a, NULL);
v = array_array_tounicode_impl(a);
} else {
v = array_tolist(a, NULL);
v = array_array_tolist_impl(a);
}
if (v == NULL)
return NULL;
......@@ -2592,7 +2673,7 @@ array_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
Py_DECREF(a);
return NULL;
}
v = array_frombytes((arrayobject *)a,
v = array_array_frombytes((arrayobject *)a,
t_initial);
Py_DECREF(t_initial);
if (v == NULL) {
......@@ -2766,16 +2847,10 @@ static PyTypeObject Arraytype = {
/*********************** Array Iterator **************************/
typedef struct {
PyObject_HEAD
Py_ssize_t index;
arrayobject *ao;
PyObject * (*getitem)(struct arrayobject *, Py_ssize_t);
} arrayiterobject;
static PyTypeObject PyArrayIter_Type;
#define PyArrayIter_Check(op) PyObject_TypeCheck(op, &PyArrayIter_Type)
/*[clinic input]
class array.arrayiterator "arrayiterobject *" "&PyArrayIter_Type"
[clinic start generated code]*/
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=5aefd2d74d8c8e30]*/
static PyObject *
array_iter(arrayobject *ao)
......@@ -2823,33 +2898,47 @@ arrayiter_traverse(arrayiterobject *it, visitproc visit, void *arg)
return 0;
}
/*[clinic input]
array.arrayiterator.__reduce__
Return state information for pickling.
[clinic start generated code]*/
static PyObject *
arrayiter_reduce(arrayiterobject *it)
array_arrayiterator___reduce___impl(arrayiterobject *self)
/*[clinic end generated code: output=7898a52e8e66e016 input=a062ea1e9951417a]*/
{
return Py_BuildValue("N(O)n", _PyObject_GetBuiltin("iter"),
it->ao, it->index);
self->ao, self->index);
}
/*[clinic input]
array.arrayiterator.__setstate__
state: object
/
Set state information for unpickling.
[clinic start generated code]*/
static PyObject *
arrayiter_setstate(arrayiterobject *it, PyObject *state)
array_arrayiterator___setstate__(arrayiterobject *self, PyObject *state)
/*[clinic end generated code: output=397da9904e443cbe input=f47d5ceda19e787b]*/
{
Py_ssize_t index = PyLong_AsSsize_t(state);
if (index == -1 && PyErr_Occurred())
return NULL;
if (index < 0)
index = 0;
else if (index > Py_SIZE(it->ao))
index = Py_SIZE(it->ao); /* iterator exhausted */
it->index = index;
else if (index > Py_SIZE(self->ao))
index = Py_SIZE(self->ao); /* iterator exhausted */
self->index = index;
Py_RETURN_NONE;
}
PyDoc_STRVAR(setstate_doc, "Set state information for unpickling.");
static PyMethodDef arrayiter_methods[] = {
{"__reduce__", (PyCFunction)arrayiter_reduce, METH_NOARGS,
reduce_doc},
{"__setstate__", (PyCFunction)arrayiter_setstate, METH_O,
setstate_doc},
ARRAY_ARRAYITERATOR___REDUCE___METHODDEF
ARRAY_ARRAYITERATOR___SETSTATE___METHODDEF
{NULL, NULL} /* sentinel */
};
......@@ -2890,8 +2979,7 @@ static PyTypeObject PyArrayIter_Type = {
/* No functions in array module. */
static PyMethodDef a_methods[] = {
{"_array_reconstructor", array_reconstructor, METH_VARARGS,
PyDoc_STR("Internal. Used for pickling support.")},
ARRAY__ARRAY_RECONSTRUCTOR_METHODDEF
{NULL, NULL, 0, NULL} /* Sentinel */
};
......
Modules/clinic/arraymodule.c.h 0 → 100644
Dosyayı görüntüle @ 1eb32c20
/*[clinic input]
preserve
[clinic start generated code]*/
PyDoc_STRVAR(array_array___copy____doc__,
"__copy__($self, /)\n"
"--\n"
"\n"
"Return a copy of the array.");
#define ARRAY_ARRAY___COPY___METHODDEF \
{"__copy__", (PyCFunction)array_array___copy__, METH_NOARGS, array_array___copy____doc__},
static PyObject *
array_array___copy___impl(arrayobject *self);
static PyObject *
array_array___copy__(arrayobject *self, PyObject *Py_UNUSED(ignored))
{
return array_array___copy___impl(self);
}
PyDoc_STRVAR(array_array___deepcopy____doc__,
"__deepcopy__($self, unused, /)\n"
"--\n"
"\n"
"Return a copy of the array.");
#define ARRAY_ARRAY___DEEPCOPY___METHODDEF \
{"__deepcopy__", (PyCFunction)array_array___deepcopy__, METH_O, array_array___deepcopy____doc__},
PyDoc_STRVAR(array_array_count__doc__,
"count($self, v, /)\n"
"--\n"
"\n"
"Return number of occurrences of v in the array.");
#define ARRAY_ARRAY_COUNT_METHODDEF \
{"count", (PyCFunction)array_array_count, METH_O, array_array_count__doc__},
PyDoc_STRVAR(array_array_index__doc__,
"index($self, v, /)\n"
"--\n"
"\n"
"Return index of first occurrence of v in the array.");
#define ARRAY_ARRAY_INDEX_METHODDEF \
{"index", (PyCFunction)array_array_index, METH_O, array_array_index__doc__},
PyDoc_STRVAR(array_array_remove__doc__,
"remove($self, v, /)\n"
"--\n"
"\n"
"Remove the first occurrence of v in the array.");
#define ARRAY_ARRAY_REMOVE_METHODDEF \
{"remove", (PyCFunction)array_array_remove, METH_O, array_array_remove__doc__},
PyDoc_STRVAR(array_array_pop__doc__,
"pop($self, i=-1, /)\n"
"--\n"
"\n"
"Return the i-th element and delete it from the array.\n"
"\n"
"i defaults to -1.");
#define ARRAY_ARRAY_POP_METHODDEF \
{"pop", (PyCFunction)array_array_pop, METH_VARARGS, array_array_pop__doc__},
static PyObject *
array_array_pop_impl(arrayobject *self, Py_ssize_t i);
static PyObject *
array_array_pop(arrayobject *self, PyObject *args)
{
PyObject *return_value = NULL;
Py_ssize_t i = -1;
if (!PyArg_ParseTuple(args,
"|n:pop",
&i))
goto exit;
return_value = array_array_pop_impl(self, i);
exit:
return return_value;
}
PyDoc_STRVAR(array_array_extend__doc__,
"extend($self, bb, /)\n"
"--\n"
"\n"
"Append items to the end of the array.");
#define ARRAY_ARRAY_EXTEND_METHODDEF \
{"extend", (PyCFunction)array_array_extend, METH_O, array_array_extend__doc__},
PyDoc_STRVAR(array_array_insert__doc__,
"insert($self, i, v, /)\n"
"--\n"
"\n"
"Insert a new item v into the array before position i.");
#define ARRAY_ARRAY_INSERT_METHODDEF \
{"insert", (PyCFunction)array_array_insert, METH_VARARGS, array_array_insert__doc__},
static PyObject *
array_array_insert_impl(arrayobject *self, Py_ssize_t i, PyObject *v);
static PyObject *
array_array_insert(arrayobject *self, PyObject *args)
{
PyObject *return_value = NULL;
Py_ssize_t i;
PyObject *v;
if (!PyArg_ParseTuple(args,
"nO:insert",
&i, &v))
goto exit;
return_value = array_array_insert_impl(self, i, v);
exit:
return return_value;
}
PyDoc_STRVAR(array_array_buffer_info__doc__,
"buffer_info($self, /)\n"
"--\n"
"\n"
"Return a tuple (address, length) giving the current memory address and the length in items of the buffer used to hold array\'s contents.\n"
"\n"
"The length should be multiplied by the itemsize attribute to calculate\n"
"the buffer length in bytes.");
#define ARRAY_ARRAY_BUFFER_INFO_METHODDEF \
{"buffer_info", (PyCFunction)array_array_buffer_info, METH_NOARGS, array_array_buffer_info__doc__},
static PyObject *
array_array_buffer_info_impl(arrayobject *self);
static PyObject *
array_array_buffer_info(arrayobject *self, PyObject *Py_UNUSED(ignored))
{
return array_array_buffer_info_impl(self);
}
PyDoc_STRVAR(array_array_append__doc__,
"append($self, v, /)\n"
"--\n"
"\n"
"Append new value v to the end of the array.");
#define ARRAY_ARRAY_APPEND_METHODDEF \
{"append", (PyCFunction)array_array_append, METH_O, array_array_append__doc__},
PyDoc_STRVAR(array_array_byteswap__doc__,
"byteswap($self, /)\n"
"--\n"
"\n"
"Byteswap all items of the array.\n"
"\n"
"If the items in the array are not 1, 2, 4, or 8 bytes in size, RuntimeError is\n"
"raised.");
#define ARRAY_ARRAY_BYTESWAP_METHODDEF \
{"byteswap", (PyCFunction)array_array_byteswap, METH_NOARGS, array_array_byteswap__doc__},
static PyObject *
array_array_byteswap_impl(arrayobject *self);
static PyObject *
array_array_byteswap(arrayobject *self, PyObject *Py_UNUSED(ignored))
{
return array_array_byteswap_impl(self);
}
PyDoc_STRVAR(array_array_reverse__doc__,
"reverse($self, /)\n"
"--\n"
"\n"
"Reverse the order of the items in the array.");
#define ARRAY_ARRAY_REVERSE_METHODDEF \
{"reverse", (PyCFunction)array_array_reverse, METH_NOARGS, array_array_reverse__doc__},
static PyObject *
array_array_reverse_impl(arrayobject *self);
static PyObject *
array_array_reverse(arrayobject *self, PyObject *Py_UNUSED(ignored))
{
return array_array_reverse_impl(self);
}
PyDoc_STRVAR(array_array_fromfile__doc__,
"fromfile($self, f, n, /)\n"
"--\n"
"\n"
"Read n objects from the file object f and append them to the end of the array.");
#define ARRAY_ARRAY_FROMFILE_METHODDEF \
{"fromfile", (PyCFunction)array_array_fromfile, METH_VARARGS, array_array_fromfile__doc__},
static PyObject *
array_array_fromfile_impl(arrayobject *self, PyObject *f, Py_ssize_t n);
static PyObject *
array_array_fromfile(arrayobject *self, PyObject *args)
{
PyObject *return_value = NULL;
PyObject *f;
Py_ssize_t n;
if (!PyArg_ParseTuple(args,
"On:fromfile",
&f, &n))
goto exit;
return_value = array_array_fromfile_impl(self, f, n);
exit:
return return_value;
}
PyDoc_STRVAR(array_array_tofile__doc__,
"tofile($self, f, /)\n"
"--\n"
"\n"
"Write all items (as machine values) to the file object f.");
#define ARRAY_ARRAY_TOFILE_METHODDEF \
{"tofile", (PyCFunction)array_array_tofile, METH_O, array_array_tofile__doc__},
PyDoc_STRVAR(array_array_fromlist__doc__,
"fromlist($self, list, /)\n"
"--\n"
"\n"
"Append items to array from list.");
#define ARRAY_ARRAY_FROMLIST_METHODDEF \
{"fromlist", (PyCFunction)array_array_fromlist, METH_O, array_array_fromlist__doc__},
PyDoc_STRVAR(array_array_tolist__doc__,
"tolist($self, /)\n"
"--\n"
"\n"
"Convert array to an ordinary list with the same items.");
#define ARRAY_ARRAY_TOLIST_METHODDEF \
{"tolist", (PyCFunction)array_array_tolist, METH_NOARGS, array_array_tolist__doc__},
static PyObject *
array_array_tolist_impl(arrayobject *self);
static PyObject *
array_array_tolist(arrayobject *self, PyObject *Py_UNUSED(ignored))
{
return array_array_tolist_impl(self);
}
PyDoc_STRVAR(array_array_fromstring__doc__,
"fromstring($self, buffer, /)\n"
"--\n"
"\n"
"Appends items from the string, interpreting it as an array of machine values, as if it had been read from a file using the fromfile() method).\n"
"\n"
"This method is deprecated. Use frombytes instead.");
#define ARRAY_ARRAY_FROMSTRING_METHODDEF \
{"fromstring", (PyCFunction)array_array_fromstring, METH_VARARGS, array_array_fromstring__doc__},
static PyObject *
array_array_fromstring_impl(arrayobject *self, Py_buffer *buffer);
static PyObject *
array_array_fromstring(arrayobject *self, PyObject *args)
{
PyObject *return_value = NULL;
Py_buffer buffer = {NULL, NULL};
if (!PyArg_ParseTuple(args,
"s*:fromstring",
&buffer))
goto exit;
return_value = array_array_fromstring_impl(self, &buffer);
exit:
/* Cleanup for buffer */
if (buffer.obj)
PyBuffer_Release(&buffer);
return return_value;
}
PyDoc_STRVAR(array_array_frombytes__doc__,
"frombytes($self, buffer, /)\n"
"--\n"
"\n"
"Appends items from the string, interpreting it as an array of machine values, as if it had been read from a file using the fromfile() method).");
#define ARRAY_ARRAY_FROMBYTES_METHODDEF \
{"frombytes", (PyCFunction)array_array_frombytes, METH_VARARGS, array_array_frombytes__doc__},
static PyObject *
array_array_frombytes_impl(arrayobject *self, Py_buffer *buffer);
static PyObject *
array_array_frombytes(arrayobject *self, PyObject *args)
{
PyObject *return_value = NULL;
Py_buffer buffer = {NULL, NULL};
if (!PyArg_ParseTuple(args,
"y*:frombytes",
&buffer))
goto exit;
return_value = array_array_frombytes_impl(self, &buffer);
exit:
/* Cleanup for buffer */
if (buffer.obj)
PyBuffer_Release(&buffer);
return return_value;
}
PyDoc_STRVAR(array_array_tobytes__doc__,
"tobytes($self, /)\n"
"--\n"
"\n"
"Convert the array to an array of machine values and return the bytes representation.");
#define ARRAY_ARRAY_TOBYTES_METHODDEF \
{"tobytes", (PyCFunction)array_array_tobytes, METH_NOARGS, array_array_tobytes__doc__},
static PyObject *
array_array_tobytes_impl(arrayobject *self);
static PyObject *
array_array_tobytes(arrayobject *self, PyObject *Py_UNUSED(ignored))
{
return array_array_tobytes_impl(self);
}
PyDoc_STRVAR(array_array_tostring__doc__,
"tostring($self, /)\n"
"--\n"
"\n"
"Convert the array to an array of machine values and return the bytes representation.\n"
"\n"
"This method is deprecated. Use tobytes instead.");
#define ARRAY_ARRAY_TOSTRING_METHODDEF \
{"tostring", (PyCFunction)array_array_tostring, METH_NOARGS, array_array_tostring__doc__},
static PyObject *
array_array_tostring_impl(arrayobject *self);
static PyObject *
array_array_tostring(arrayobject *self, PyObject *Py_UNUSED(ignored))
{
return array_array_tostring_impl(self);
}
PyDoc_STRVAR(array_array_fromunicode__doc__,
"fromunicode($self, ustr, /)\n"
"--\n"
"\n"
"Extends this array with data from the unicode string ustr.\n"
"\n"
"The array must be a unicode type array; otherwise a ValueError is raised.\n"
"Use array.frombytes(ustr.encode(...)) to append Unicode data to an array of\n"
"some other type.");
#define ARRAY_ARRAY_FROMUNICODE_METHODDEF \
{"fromunicode", (PyCFunction)array_array_fromunicode, METH_VARARGS, array_array_fromunicode__doc__},
static PyObject *
array_array_fromunicode_impl(arrayobject *self, Py_UNICODE *ustr, Py_ssize_clean_t ustr_length);
static PyObject *
array_array_fromunicode(arrayobject *self, PyObject *args)
{
PyObject *return_value = NULL;
Py_UNICODE *ustr;
Py_ssize_clean_t ustr_length;
if (!PyArg_ParseTuple(args,
"u#:fromunicode",
&ustr, &ustr_length))
goto exit;
return_value = array_array_fromunicode_impl(self, ustr, ustr_length);
exit:
return return_value;
}
PyDoc_STRVAR(array_array_tounicode__doc__,
"tounicode($self, /)\n"
"--\n"
"\n"
"Extends this array with data from the unicode string ustr.\n"
"\n"
"Convert the array to a unicode string. The array must be a unicode type array;\n"
"otherwise a ValueError is raised. Use array.tobytes().decode() to obtain a\n"
"unicode string from an array of some other type.");
#define ARRAY_ARRAY_TOUNICODE_METHODDEF \
{"tounicode", (PyCFunction)array_array_tounicode, METH_NOARGS, array_array_tounicode__doc__},
static PyObject *
array_array_tounicode_impl(arrayobject *self);
static PyObject *
array_array_tounicode(arrayobject *self, PyObject *Py_UNUSED(ignored))
{
return array_array_tounicode_impl(self);
}
PyDoc_STRVAR(array_array___sizeof____doc__,
"__sizeof__($self, /)\n"
"--\n"
"\n"
"Size of the array in memory, in bytes.");
#define ARRAY_ARRAY___SIZEOF___METHODDEF \
{"__sizeof__", (PyCFunction)array_array___sizeof__, METH_NOARGS, array_array___sizeof____doc__},
static PyObject *
array_array___sizeof___impl(arrayobject *self);
static PyObject *
array_array___sizeof__(arrayobject *self, PyObject *Py_UNUSED(ignored))
{
return array_array___sizeof___impl(self);
}
PyDoc_STRVAR(array__array_reconstructor__doc__,
"_array_reconstructor($module, arraytype, typecode, mformat_code, items,\n"
" /)\n"
"--\n"
"\n"
"Internal. Used for pickling support.");
#define ARRAY__ARRAY_RECONSTRUCTOR_METHODDEF \
{"_array_reconstructor", (PyCFunction)array__array_reconstructor, METH_VARARGS, array__array_reconstructor__doc__},
static PyObject *
array__array_reconstructor_impl(PyModuleDef *module, PyTypeObject *arraytype, int typecode, int mformat_code, PyObject *items);
static PyObject *
array__array_reconstructor(PyModuleDef *module, PyObject *args)
{
PyObject *return_value = NULL;
PyTypeObject *arraytype;
int typecode;
int mformat_code;
PyObject *items;
if (!PyArg_ParseTuple(args,
"OCiO:_array_reconstructor",
&arraytype, &typecode, &mformat_code, &items))
goto exit;
return_value = array__array_reconstructor_impl(module, arraytype, typecode, mformat_code, items);
exit:
return return_value;
}
PyDoc_STRVAR(array_array___reduce_ex____doc__,
"__reduce_ex__($self, value, /)\n"
"--\n"
"\n"
"Return state information for pickling.");
#define ARRAY_ARRAY___REDUCE_EX___METHODDEF \
{"__reduce_ex__", (PyCFunction)array_array___reduce_ex__, METH_O, array_array___reduce_ex____doc__},
PyDoc_STRVAR(array_arrayiterator___reduce____doc__,
"__reduce__($self, /)\n"
"--\n"
"\n"
"Return state information for pickling.");
#define ARRAY_ARRAYITERATOR___REDUCE___METHODDEF \
{"__reduce__", (PyCFunction)array_arrayiterator___reduce__, METH_NOARGS, array_arrayiterator___reduce____doc__},
static PyObject *
array_arrayiterator___reduce___impl(arrayiterobject *self);
static PyObject *
array_arrayiterator___reduce__(arrayiterobject *self, PyObject *Py_UNUSED(ignored))
{
return array_arrayiterator___reduce___impl(self);
}
PyDoc_STRVAR(array_arrayiterator___setstate____doc__,
"__setstate__($self, state, /)\n"
"--\n"
"\n"
"Set state information for unpickling.");
#define ARRAY_ARRAYITERATOR___SETSTATE___METHODDEF \
{"__setstate__", (PyCFunction)array_arrayiterator___setstate__, METH_O, array_arrayiterator___setstate____doc__},
/*[clinic end generated code: output=dff8eae01f0ab208 input=a9049054013a1b77]*/
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