cpython/Objects/clinic/longobject.c.h

215 lines
6.3 KiB
C

/*[clinic input]
preserve
[clinic start generated code]*/
static PyObject *
long_new_impl(PyTypeObject *type, PyObject *x, PyObject *obase);
static PyObject *
long_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
{
PyObject *return_value = NULL;
static const char * const _keywords[] = {"", "base", NULL};
static _PyArg_Parser _parser = {"|OO:int", _keywords, 0};
PyObject *x = NULL;
PyObject *obase = NULL;
if (!_PyArg_ParseTupleAndKeywordsFast(args, kwargs, &_parser,
&x, &obase)) {
goto exit;
}
return_value = long_new_impl(type, x, obase);
exit:
return return_value;
}
PyDoc_STRVAR(int___getnewargs____doc__,
"__getnewargs__($self, /)\n"
"--\n"
"\n");
#define INT___GETNEWARGS___METHODDEF \
{"__getnewargs__", (PyCFunction)int___getnewargs__, METH_NOARGS, int___getnewargs____doc__},
static PyObject *
int___getnewargs___impl(PyObject *self);
static PyObject *
int___getnewargs__(PyObject *self, PyObject *Py_UNUSED(ignored))
{
return int___getnewargs___impl(self);
}
PyDoc_STRVAR(int___format____doc__,
"__format__($self, format_spec, /)\n"
"--\n"
"\n");
#define INT___FORMAT___METHODDEF \
{"__format__", (PyCFunction)int___format__, METH_O, int___format____doc__},
static PyObject *
int___format___impl(PyObject *self, PyObject *format_spec);
static PyObject *
int___format__(PyObject *self, PyObject *arg)
{
PyObject *return_value = NULL;
PyObject *format_spec;
if (!PyArg_Parse(arg, "U:__format__", &format_spec)) {
goto exit;
}
return_value = int___format___impl(self, format_spec);
exit:
return return_value;
}
PyDoc_STRVAR(int___sizeof____doc__,
"__sizeof__($self, /)\n"
"--\n"
"\n"
"Returns size in memory, in bytes.");
#define INT___SIZEOF___METHODDEF \
{"__sizeof__", (PyCFunction)int___sizeof__, METH_NOARGS, int___sizeof____doc__},
static Py_ssize_t
int___sizeof___impl(PyObject *self);
static PyObject *
int___sizeof__(PyObject *self, PyObject *Py_UNUSED(ignored))
{
PyObject *return_value = NULL;
Py_ssize_t _return_value;
_return_value = int___sizeof___impl(self);
if ((_return_value == -1) && PyErr_Occurred()) {
goto exit;
}
return_value = PyLong_FromSsize_t(_return_value);
exit:
return return_value;
}
PyDoc_STRVAR(int_bit_length__doc__,
"bit_length($self, /)\n"
"--\n"
"\n"
"Number of bits necessary to represent self in binary.\n"
"\n"
">>> bin(37)\n"
"\'0b100101\'\n"
">>> (37).bit_length()\n"
"6");
#define INT_BIT_LENGTH_METHODDEF \
{"bit_length", (PyCFunction)int_bit_length, METH_NOARGS, int_bit_length__doc__},
static PyObject *
int_bit_length_impl(PyObject *self);
static PyObject *
int_bit_length(PyObject *self, PyObject *Py_UNUSED(ignored))
{
return int_bit_length_impl(self);
}
PyDoc_STRVAR(int_to_bytes__doc__,
"to_bytes($self, /, length, byteorder, *, signed=False)\n"
"--\n"
"\n"
"Return an array of bytes representing an integer.\n"
"\n"
" length\n"
" Length of bytes object to use. An OverflowError is raised if the\n"
" integer is not representable with the given number of bytes.\n"
" byteorder\n"
" The byte order used to represent the integer. If byteorder is \'big\',\n"
" the most significant byte is at the beginning of the byte array. If\n"
" byteorder is \'little\', the most significant byte is at the end of the\n"
" byte array. To request the native byte order of the host system, use\n"
" `sys.byteorder\' as the byte order value.\n"
" signed\n"
" Determines whether two\'s complement is used to represent the integer.\n"
" If signed is False and a negative integer is given, an OverflowError\n"
" is raised.");
#define INT_TO_BYTES_METHODDEF \
{"to_bytes", (PyCFunction)int_to_bytes, METH_FASTCALL, int_to_bytes__doc__},
static PyObject *
int_to_bytes_impl(PyObject *self, Py_ssize_t length, PyObject *byteorder,
int is_signed);
static PyObject *
int_to_bytes(PyObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
{
PyObject *return_value = NULL;
static const char * const _keywords[] = {"length", "byteorder", "signed", NULL};
static _PyArg_Parser _parser = {"nU|$p:to_bytes", _keywords, 0};
Py_ssize_t length;
PyObject *byteorder;
int is_signed = 0;
if (!_PyArg_ParseStackAndKeywords(args, nargs, kwnames, &_parser,
&length, &byteorder, &is_signed)) {
goto exit;
}
return_value = int_to_bytes_impl(self, length, byteorder, is_signed);
exit:
return return_value;
}
PyDoc_STRVAR(int_from_bytes__doc__,
"from_bytes($type, /, bytes, byteorder, *, signed=False)\n"
"--\n"
"\n"
"Return the integer represented by the given array of bytes.\n"
"\n"
" bytes\n"
" Holds the array of bytes to convert. The argument must either\n"
" support the buffer protocol or be an iterable object producing bytes.\n"
" Bytes and bytearray are examples of built-in objects that support the\n"
" buffer protocol.\n"
" byteorder\n"
" The byte order used to represent the integer. If byteorder is \'big\',\n"
" the most significant byte is at the beginning of the byte array. If\n"
" byteorder is \'little\', the most significant byte is at the end of the\n"
" byte array. To request the native byte order of the host system, use\n"
" `sys.byteorder\' as the byte order value.\n"
" signed\n"
" Indicates whether two\'s complement is used to represent the integer.");
#define INT_FROM_BYTES_METHODDEF \
{"from_bytes", (PyCFunction)int_from_bytes, METH_FASTCALL|METH_CLASS, int_from_bytes__doc__},
static PyObject *
int_from_bytes_impl(PyTypeObject *type, PyObject *bytes_obj,
PyObject *byteorder, int is_signed);
static PyObject *
int_from_bytes(PyTypeObject *type, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
{
PyObject *return_value = NULL;
static const char * const _keywords[] = {"bytes", "byteorder", "signed", NULL};
static _PyArg_Parser _parser = {"OU|$p:from_bytes", _keywords, 0};
PyObject *bytes_obj;
PyObject *byteorder;
int is_signed = 0;
if (!_PyArg_ParseStackAndKeywords(args, nargs, kwnames, &_parser,
&bytes_obj, &byteorder, &is_signed)) {
goto exit;
}
return_value = int_from_bytes_impl(type, bytes_obj, byteorder, is_signed);
exit:
return return_value;
}
/*[clinic end generated code: output=c1ce9c11929b0bab input=a9049054013a1b77]*/