# Skip this test if the _testcapi module isn't available.
_testcapi = import_helper.import_module('_testcapi')
+NULL = None
+
+class IntSubclass(int):
+ pass
+
+class Index:
+ def __init__(self, value):
+ self.value = value
+
+ def __index__(self):
+ return self.value
+
+# use __index__(), not __int__()
+class MyIndexAndInt:
+ def __index__(self):
+ return 10
+ def __int__(self):
+ return 22
+
class LongTests(unittest.TestCase):
self.assertEqual(_testcapi.call_long_compact_api(sys.maxsize),
(False, -1))
+ def test_long_check(self):
+ # Test PyLong_Check()
+ check = _testcapi.pylong_check
+ self.assertTrue(check(1))
+ self.assertTrue(check(123456789012345678901234567890))
+ self.assertTrue(check(-1))
+ self.assertTrue(check(True))
+ self.assertTrue(check(IntSubclass(1)))
+ self.assertFalse(check(1.0))
+ self.assertFalse(check(object()))
+ # CRASHES check(NULL)
+
+ def test_long_checkexact(self):
+ # Test PyLong_CheckExact()
+ check = _testcapi.pylong_checkexact
+ self.assertTrue(check(1))
+ self.assertTrue(check(123456789012345678901234567890))
+ self.assertTrue(check(-1))
+ self.assertFalse(check(True))
+ self.assertFalse(check(IntSubclass(1)))
+ self.assertFalse(check(1.0))
+ self.assertFalse(check(object()))
+ # CRASHES check(NULL)
+
+ def test_long_fromdouble(self):
+ # Test PyLong_FromDouble()
+ fromdouble = _testcapi.pylong_fromdouble
+ float_max = sys.float_info.max
+ for value in (5.0, 5.1, 5.9, -5.1, -5.9, 0.0, -0.0, float_max, -float_max):
+ with self.subTest(value=value):
+ self.assertEqual(fromdouble(value), int(value))
+ self.assertRaises(OverflowError, fromdouble, float('inf'))
+ self.assertRaises(OverflowError, fromdouble, float('-inf'))
+ self.assertRaises(ValueError, fromdouble, float('nan'))
+
+ def test_long_fromvoidptr(self):
+ # Test PyLong_FromVoidPtr()
+ fromvoidptr = _testcapi.pylong_fromvoidptr
+ obj = object()
+ x = fromvoidptr(obj)
+ y = fromvoidptr(NULL)
+ self.assertIsInstance(x, int)
+ self.assertGreaterEqual(x, 0)
+ self.assertIsInstance(y, int)
+ self.assertEqual(y, 0)
+ self.assertNotEqual(x, y)
+
+ def test_long_fromstring(self):
+ # Test PyLong_FromString()
+ fromstring = _testcapi.pylong_fromstring
+ self.assertEqual(fromstring(b'123', 10), (123, 3))
+ self.assertEqual(fromstring(b'cafe', 16), (0xcafe, 4))
+ self.assertEqual(fromstring(b'xyz', 36), (44027, 3))
+ self.assertEqual(fromstring(b'123', 0), (123, 3))
+ self.assertEqual(fromstring(b'0xcafe', 0), (0xcafe, 6))
+ self.assertRaises(ValueError, fromstring, b'cafe', 0)
+ self.assertEqual(fromstring(b'-123', 10), (-123, 4))
+ self.assertEqual(fromstring(b' -123 ', 10), (-123, 6))
+ self.assertEqual(fromstring(b'1_23', 10), (123, 4))
+ self.assertRaises(ValueError, fromstring, b'- 123', 10)
+ self.assertRaises(ValueError, fromstring, b'', 10)
+
+ self.assertRaises(ValueError, fromstring, b'123', 1)
+ self.assertRaises(ValueError, fromstring, b'123', -1)
+ self.assertRaises(ValueError, fromstring, b'123', 37)
+
+ self.assertRaises(ValueError, fromstring, '١٢٣٤٥٦٧٨٩٠'.encode(), 0)
+ self.assertRaises(ValueError, fromstring, '١٢٣٤٥٦٧٨٩٠'.encode(), 16)
+
+ self.assertEqual(fromstring(b'123\x00', 0), (123, 3))
+ self.assertEqual(fromstring(b'123\x00456', 0), (123, 3))
+ self.assertEqual(fromstring(b'123\x00', 16), (0x123, 3))
+ self.assertEqual(fromstring(b'123\x00456', 16), (0x123, 3))
+
+ # CRASHES fromstring(NULL, 0)
+ # CRASHES fromstring(NULL, 16)
+
+ def test_long_fromunicodeobject(self):
+ # Test PyLong_FromUnicodeObject()
+ fromunicodeobject = _testcapi.pylong_fromunicodeobject
+ self.assertEqual(fromunicodeobject('123', 10), 123)
+ self.assertEqual(fromunicodeobject('cafe', 16), 0xcafe)
+ self.assertEqual(fromunicodeobject('xyz', 36), 44027)
+ self.assertEqual(fromunicodeobject('123', 0), 123)
+ self.assertEqual(fromunicodeobject('0xcafe', 0), 0xcafe)
+ self.assertRaises(ValueError, fromunicodeobject, 'cafe', 0)
+ self.assertEqual(fromunicodeobject('-123', 10), -123)
+ self.assertEqual(fromunicodeobject(' -123 ', 10), -123)
+ self.assertEqual(fromunicodeobject('1_23', 10), 123)
+ self.assertRaises(ValueError, fromunicodeobject, '- 123', 10)
+ self.assertRaises(ValueError, fromunicodeobject, '', 10)
+
+ self.assertRaises(ValueError, fromunicodeobject, '123', 1)
+ self.assertRaises(ValueError, fromunicodeobject, '123', -1)
+ self.assertRaises(ValueError, fromunicodeobject, '123', 37)
+
+ self.assertEqual(fromunicodeobject('١٢٣٤٥٦٧٨٩٠', 0), 1234567890)
+ self.assertEqual(fromunicodeobject('١٢٣٤٥٦٧٨٩٠', 16), 0x1234567890)
+
+ self.assertRaises(ValueError, fromunicodeobject, '123\x00', 0)
+ self.assertRaises(ValueError, fromunicodeobject, '123\x00456', 0)
+ self.assertRaises(ValueError, fromunicodeobject, '123\x00', 16)
+ self.assertRaises(ValueError, fromunicodeobject, '123\x00456', 16)
+
+ # CRASHES fromunicodeobject(NULL, 0)
+ # CRASHES fromunicodeobject(NULL, 16)
+
+ def test_long_aslong(self):
+ # Test PyLong_AsLong() and PyLong_FromLong()
+ aslong = _testcapi.pylong_aslong
+ from _testcapi import LONG_MIN, LONG_MAX
+ # round trip (object -> long -> object)
+ for value in (LONG_MIN, LONG_MAX, -1, 0, 1, 1234):
+ with self.subTest(value=value):
+ self.assertEqual(aslong(value), value)
+
+ self.assertEqual(aslong(IntSubclass(42)), 42)
+ self.assertEqual(aslong(Index(42)), 42)
+ self.assertEqual(aslong(MyIndexAndInt()), 10)
+
+ self.assertRaises(OverflowError, aslong, LONG_MIN - 1)
+ self.assertRaises(OverflowError, aslong, LONG_MAX + 1)
+ self.assertRaises(TypeError, aslong, 1.0)
+ self.assertRaises(TypeError, aslong, b'2')
+ self.assertRaises(TypeError, aslong, '3')
+ self.assertRaises(SystemError, aslong, NULL)
+
+ def test_long_aslongandoverflow(self):
+ # Test PyLong_AsLongAndOverflow()
+ aslongandoverflow = _testcapi.pylong_aslongandoverflow
+ from _testcapi import LONG_MIN, LONG_MAX
+ # round trip (object -> long -> object)
+ for value in (LONG_MIN, LONG_MAX, -1, 0, 1, 1234):
+ with self.subTest(value=value):
+ self.assertEqual(aslongandoverflow(value), (value, 0))
+
+ self.assertEqual(aslongandoverflow(IntSubclass(42)), (42, 0))
+ self.assertEqual(aslongandoverflow(Index(42)), (42, 0))
+ self.assertEqual(aslongandoverflow(MyIndexAndInt()), (10, 0))
+
+ self.assertEqual(aslongandoverflow(LONG_MIN - 1), (-1, -1))
+ self.assertEqual(aslongandoverflow(LONG_MAX + 1), (-1, 1))
+ # CRASHES aslongandoverflow(1.0)
+ # CRASHES aslongandoverflow(NULL)
+
+ def test_long_asunsignedlong(self):
+ # Test PyLong_AsUnsignedLong() and PyLong_FromUnsignedLong()
+ asunsignedlong = _testcapi.pylong_asunsignedlong
+ from _testcapi import ULONG_MAX
+ # round trip (object -> unsigned long -> object)
+ for value in (ULONG_MAX, 0, 1, 1234):
+ with self.subTest(value=value):
+ self.assertEqual(asunsignedlong(value), value)
+
+ self.assertEqual(asunsignedlong(IntSubclass(42)), 42)
+ self.assertRaises(TypeError, asunsignedlong, Index(42))
+ self.assertRaises(TypeError, asunsignedlong, MyIndexAndInt())
+
+ self.assertRaises(OverflowError, asunsignedlong, -1)
+ self.assertRaises(OverflowError, asunsignedlong, ULONG_MAX + 1)
+ self.assertRaises(TypeError, asunsignedlong, 1.0)
+ self.assertRaises(TypeError, asunsignedlong, b'2')
+ self.assertRaises(TypeError, asunsignedlong, '3')
+ self.assertRaises(SystemError, asunsignedlong, NULL)
+
+ def test_long_asunsignedlongmask(self):
+ # Test PyLong_AsUnsignedLongMask()
+ asunsignedlongmask = _testcapi.pylong_asunsignedlongmask
+ from _testcapi import ULONG_MAX
+ # round trip (object -> unsigned long -> object)
+ for value in (ULONG_MAX, 0, 1, 1234):
+ with self.subTest(value=value):
+ self.assertEqual(asunsignedlongmask(value), value)
+
+ self.assertEqual(asunsignedlongmask(IntSubclass(42)), 42)
+ self.assertEqual(asunsignedlongmask(Index(42)), 42)
+ self.assertEqual(asunsignedlongmask(MyIndexAndInt()), 10)
+
+ self.assertEqual(asunsignedlongmask(-1), ULONG_MAX)
+ self.assertEqual(asunsignedlongmask(ULONG_MAX + 1), 0)
+ self.assertRaises(TypeError, asunsignedlongmask, 1.0)
+ self.assertRaises(TypeError, asunsignedlongmask, b'2')
+ self.assertRaises(TypeError, asunsignedlongmask, '3')
+ self.assertRaises(SystemError, asunsignedlongmask, NULL)
+
+ def test_long_aslonglong(self):
+ # Test PyLong_AsLongLong() and PyLong_FromLongLong()
+ aslonglong = _testcapi.pylong_aslonglong
+ from _testcapi import LLONG_MIN, LLONG_MAX
+ # round trip (object -> long long -> object)
+ for value in (LLONG_MIN, LLONG_MAX, -1, 0, 1, 1234):
+ with self.subTest(value=value):
+ self.assertEqual(aslonglong(value), value)
+
+ self.assertEqual(aslonglong(IntSubclass(42)), 42)
+ self.assertEqual(aslonglong(Index(42)), 42)
+ self.assertEqual(aslonglong(MyIndexAndInt()), 10)
+
+ self.assertRaises(OverflowError, aslonglong, LLONG_MIN - 1)
+ self.assertRaises(OverflowError, aslonglong, LLONG_MAX + 1)
+ self.assertRaises(TypeError, aslonglong, 1.0)
+ self.assertRaises(TypeError, aslonglong, b'2')
+ self.assertRaises(TypeError, aslonglong, '3')
+ self.assertRaises(SystemError, aslonglong, NULL)
+
+ def test_long_aslonglongandoverflow(self):
+ # Test PyLong_AsLongLongAndOverflow()
+ aslonglongandoverflow = _testcapi.pylong_aslonglongandoverflow
+ from _testcapi import LLONG_MIN, LLONG_MAX
+ # round trip (object -> long long -> object)
+ for value in (LLONG_MIN, LLONG_MAX, -1, 0, 1, 1234):
+ with self.subTest(value=value):
+ self.assertEqual(aslonglongandoverflow(value), (value, 0))
+
+ self.assertEqual(aslonglongandoverflow(IntSubclass(42)), (42, 0))
+ self.assertEqual(aslonglongandoverflow(Index(42)), (42, 0))
+ self.assertEqual(aslonglongandoverflow(MyIndexAndInt()), (10, 0))
+
+ self.assertEqual(aslonglongandoverflow(LLONG_MIN - 1), (-1, -1))
+ self.assertEqual(aslonglongandoverflow(LLONG_MAX + 1), (-1, 1))
+ # CRASHES aslonglongandoverflow(1.0)
+ # CRASHES aslonglongandoverflow(NULL)
+
+ def test_long_asunsignedlonglong(self):
+ # Test PyLong_AsUnsignedLongLong() and PyLong_FromUnsignedLongLong()
+ asunsignedlonglong = _testcapi.pylong_asunsignedlonglong
+ from _testcapi import ULLONG_MAX
+ # round trip (object -> unsigned long long -> object)
+ for value in (ULLONG_MAX, 0, 1, 1234):
+ with self.subTest(value=value):
+ self.assertEqual(asunsignedlonglong(value), value)
+
+ self.assertEqual(asunsignedlonglong(IntSubclass(42)), 42)
+ self.assertRaises(TypeError, asunsignedlonglong, Index(42))
+ self.assertRaises(TypeError, asunsignedlonglong, MyIndexAndInt())
+
+ self.assertRaises(OverflowError, asunsignedlonglong, -1)
+ self.assertRaises(OverflowError, asunsignedlonglong, ULLONG_MAX + 1)
+ self.assertRaises(TypeError, asunsignedlonglong, 1.0)
+ self.assertRaises(TypeError, asunsignedlonglong, b'2')
+ self.assertRaises(TypeError, asunsignedlonglong, '3')
+ self.assertRaises(SystemError, asunsignedlonglong, NULL)
+
+ def test_long_asunsignedlonglongmask(self):
+ # Test PyLong_AsUnsignedLongLongMask()
+ asunsignedlonglongmask = _testcapi.pylong_asunsignedlonglongmask
+ from _testcapi import ULLONG_MAX
+ # round trip (object -> unsigned long long -> object)
+ for value in (ULLONG_MAX, 0, 1, 1234):
+ with self.subTest(value=value):
+ self.assertEqual(asunsignedlonglongmask(value), value)
+
+ self.assertEqual(asunsignedlonglongmask(IntSubclass(42)), 42)
+ self.assertEqual(asunsignedlonglongmask(Index(42)), 42)
+ self.assertEqual(asunsignedlonglongmask(MyIndexAndInt()), 10)
+
+ self.assertEqual(asunsignedlonglongmask(-1), ULLONG_MAX)
+ self.assertEqual(asunsignedlonglongmask(ULLONG_MAX + 1), 0)
+ self.assertRaises(TypeError, asunsignedlonglongmask, 1.0)
+ self.assertRaises(TypeError, asunsignedlonglongmask, b'2')
+ self.assertRaises(TypeError, asunsignedlonglongmask, '3')
+ self.assertRaises(SystemError, asunsignedlonglongmask, NULL)
+
+ def test_long_as_ssize_t(self):
+ # Test PyLong_AsSsize_t() and PyLong_FromSsize_t()
+ as_ssize_t = _testcapi.pylong_as_ssize_t
+ from _testcapi import PY_SSIZE_T_MIN, PY_SSIZE_T_MAX
+ # round trip (object -> Py_ssize_t -> object)
+ for value in (PY_SSIZE_T_MIN, PY_SSIZE_T_MAX, -1, 0, 1, 1234):
+ with self.subTest(value=value):
+ self.assertEqual(as_ssize_t(value), value)
+
+ self.assertEqual(as_ssize_t(IntSubclass(42)), 42)
+ self.assertRaises(TypeError, as_ssize_t, Index(42))
+ self.assertRaises(TypeError, as_ssize_t, MyIndexAndInt())
+
+ self.assertRaises(OverflowError, as_ssize_t, PY_SSIZE_T_MIN - 1)
+ self.assertRaises(OverflowError, as_ssize_t, PY_SSIZE_T_MAX + 1)
+ self.assertRaises(TypeError, as_ssize_t, 1.0)
+ self.assertRaises(TypeError, as_ssize_t, b'2')
+ self.assertRaises(TypeError, as_ssize_t, '3')
+ self.assertRaises(SystemError, as_ssize_t, NULL)
+
+ def test_long_as_size_t(self):
+ # Test PyLong_AsSize_t() and PyLong_FromSize_t()
+ as_size_t = _testcapi.pylong_as_size_t
+ from _testcapi import SIZE_MAX
+ # round trip (object -> size_t -> object)
+ for value in (SIZE_MAX, 0, 1, 1234):
+ with self.subTest(value=value):
+ self.assertEqual(as_size_t(value), value)
+
+ self.assertEqual(as_size_t(IntSubclass(42)), 42)
+ self.assertRaises(TypeError, as_size_t, Index(42))
+ self.assertRaises(TypeError, as_size_t, MyIndexAndInt())
+
+ self.assertRaises(OverflowError, as_size_t, -1)
+ self.assertRaises(OverflowError, as_size_t, SIZE_MAX + 1)
+ self.assertRaises(TypeError, as_size_t, 1.0)
+ self.assertRaises(TypeError, as_size_t, b'2')
+ self.assertRaises(TypeError, as_size_t, '3')
+ self.assertRaises(SystemError, as_size_t, NULL)
+
+ def test_long_asdouble(self):
+ # Test PyLong_AsDouble()
+ asdouble = _testcapi.pylong_asdouble
+ MAX = int(sys.float_info.max)
+ for value in (-MAX, MAX, -1, 0, 1, 1234):
+ with self.subTest(value=value):
+ self.assertEqual(asdouble(value), float(value))
+ self.assertIsInstance(asdouble(value), float)
+
+ self.assertEqual(asdouble(IntSubclass(42)), 42.0)
+ self.assertRaises(TypeError, asdouble, Index(42))
+ self.assertRaises(TypeError, asdouble, MyIndexAndInt())
+
+ self.assertRaises(OverflowError, asdouble, 2 * MAX)
+ self.assertRaises(OverflowError, asdouble, -2 * MAX)
+ self.assertRaises(TypeError, asdouble, 1.0)
+ self.assertRaises(TypeError, asdouble, b'2')
+ self.assertRaises(TypeError, asdouble, '3')
+ self.assertRaises(SystemError, asdouble, NULL)
+
+ def test_long_asvoidptr(self):
+ # Test PyLong_AsVoidPtr()
+ fromvoidptr = _testcapi.pylong_fromvoidptr
+ asvoidptr = _testcapi.pylong_asvoidptr
+ obj = object()
+ x = fromvoidptr(obj)
+ y = fromvoidptr(NULL)
+ self.assertIs(asvoidptr(x), obj)
+ self.assertIs(asvoidptr(y), NULL)
+ self.assertIs(asvoidptr(IntSubclass(x)), obj)
+
+ # negative values
+ M = (1 << _testcapi.SIZEOF_VOID_P * 8)
+ if x >= M//2:
+ self.assertIs(asvoidptr(x - M), obj)
+ if y >= M//2:
+ self.assertIs(asvoidptr(y - M), NULL)
+
+ self.assertRaises(TypeError, asvoidptr, Index(x))
+ self.assertRaises(TypeError, asvoidptr, object())
+ self.assertRaises(OverflowError, asvoidptr, 2**1000)
+ self.assertRaises(OverflowError, asvoidptr, -2**1000)
+ # CRASHES asvoidptr(NULL)
+
if __name__ == "__main__":
unittest.main()
+#define PY_SSIZE_T_CLEAN
#include "parts.h"
+#include "util.h"
static PyObject *
return Py_BuildValue("in", is_compact, value);
}
+static PyObject *
+pylong_check(PyObject *module, PyObject *obj)
+{
+ NULLABLE(obj);
+ return PyLong_FromLong(PyLong_Check(obj));
+}
+
+static PyObject *
+pylong_checkexact(PyObject *module, PyObject *obj)
+{
+ NULLABLE(obj);
+ return PyLong_FromLong(PyLong_CheckExact(obj));
+}
+
+static PyObject *
+pylong_fromdouble(PyObject *module, PyObject *arg)
+{
+ double value;
+ if (!PyArg_Parse(arg, "d", &value)) {
+ return NULL;
+ }
+ return PyLong_FromDouble(value);
+}
+
+static PyObject *
+pylong_fromstring(PyObject *module, PyObject *args)
+{
+ const char *str;
+ Py_ssize_t len;
+ int base;
+ char *end = UNINITIALIZED_PTR;
+ if (!PyArg_ParseTuple(args, "z#i", &str, &len, &base)) {
+ return NULL;
+ }
+
+ PyObject *result = PyLong_FromString(str, &end, base);
+ if (result == NULL) {
+ // XXX 'end' is not always set.
+ return NULL;
+ }
+ return Py_BuildValue("Nn", result, (Py_ssize_t)(end - str));
+}
+
+static PyObject *
+pylong_fromunicodeobject(PyObject *module, PyObject *args)
+{
+ PyObject *unicode;
+ int base;
+ if (!PyArg_ParseTuple(args, "Oi", &unicode, &base)) {
+ return NULL;
+ }
+
+ NULLABLE(unicode);
+ return PyLong_FromUnicodeObject(unicode, base);
+}
+
+static PyObject *
+pylong_fromvoidptr(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ return PyLong_FromVoidPtr((void *)arg);
+}
+
+static PyObject *
+pylong_aslong(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ long value = PyLong_AsLong(arg);
+ if (value == -1 && PyErr_Occurred()) {
+ return NULL;
+ }
+ return PyLong_FromLong(value);
+}
+
+static PyObject *
+pylong_aslongandoverflow(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ int overflow = UNINITIALIZED_INT;
+ long value = PyLong_AsLongAndOverflow(arg, &overflow);
+ if (value == -1 && PyErr_Occurred()) {
+ assert(overflow == -1);
+ return NULL;
+ }
+ return Py_BuildValue("li", value, overflow);
+}
+
+static PyObject *
+pylong_asunsignedlong(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ unsigned long value = PyLong_AsUnsignedLong(arg);
+ if (value == (unsigned long)-1 && PyErr_Occurred()) {
+ return NULL;
+ }
+ return PyLong_FromUnsignedLong(value);
+}
+
+static PyObject *
+pylong_asunsignedlongmask(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ unsigned long value = PyLong_AsUnsignedLongMask(arg);
+ if (value == (unsigned long)-1 && PyErr_Occurred()) {
+ return NULL;
+ }
+ return PyLong_FromUnsignedLong(value);
+}
+
+static PyObject *
+pylong_aslonglong(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ long long value = PyLong_AsLongLong(arg);
+ if (value == -1 && PyErr_Occurred()) {
+ return NULL;
+ }
+ return PyLong_FromLongLong(value);
+}
+
+static PyObject *
+pylong_aslonglongandoverflow(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ int overflow = UNINITIALIZED_INT;
+ long long value = PyLong_AsLongLongAndOverflow(arg, &overflow);
+ if (value == -1 && PyErr_Occurred()) {
+ assert(overflow == -1);
+ return NULL;
+ }
+ return Py_BuildValue("Li", value, overflow);
+}
+
+static PyObject *
+pylong_asunsignedlonglong(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ unsigned long long value = PyLong_AsUnsignedLongLong(arg);
+ if (value == (unsigned long long)-1 && PyErr_Occurred()) {
+ return NULL;
+ }
+ return PyLong_FromUnsignedLongLong(value);
+}
+
+static PyObject *
+pylong_asunsignedlonglongmask(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ unsigned long long value = PyLong_AsUnsignedLongLongMask(arg);
+ if (value == (unsigned long long)-1 && PyErr_Occurred()) {
+ return NULL;
+ }
+ return PyLong_FromUnsignedLongLong(value);
+}
+
+static PyObject *
+pylong_as_ssize_t(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ Py_ssize_t value = PyLong_AsSsize_t(arg);
+ if (value == -1 && PyErr_Occurred()) {
+ return NULL;
+ }
+ return PyLong_FromSsize_t(value);
+}
+
+static PyObject *
+pylong_as_size_t(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ size_t value = PyLong_AsSize_t(arg);
+ if (value == (size_t)-1 && PyErr_Occurred()) {
+ return NULL;
+ }
+ return PyLong_FromSize_t(value);
+}
+
+static PyObject *
+pylong_asdouble(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ double value = PyLong_AsDouble(arg);
+ if (value == -1.0 && PyErr_Occurred()) {
+ return NULL;
+ }
+ return PyFloat_FromDouble(value);
+}
+
+static PyObject *
+pylong_asvoidptr(PyObject *module, PyObject *arg)
+{
+ NULLABLE(arg);
+ void *value = PyLong_AsVoidPtr(arg);
+ if (value == NULL) {
+ if (PyErr_Occurred()) {
+ return NULL;
+ }
+ Py_RETURN_NONE;
+ }
+ return Py_NewRef((PyObject *)value);
+}
+
static PyMethodDef test_methods[] = {
{"test_long_and_overflow", test_long_and_overflow, METH_NOARGS},
{"test_long_api", test_long_api, METH_NOARGS},
{"test_long_numbits", test_long_numbits, METH_NOARGS},
{"test_longlong_api", test_longlong_api, METH_NOARGS},
{"call_long_compact_api", check_long_compact_api, METH_O},
+ {"pylong_check", pylong_check, METH_O},
+ {"pylong_checkexact", pylong_checkexact, METH_O},
+ {"pylong_fromdouble", pylong_fromdouble, METH_O},
+ {"pylong_fromstring", pylong_fromstring, METH_VARARGS},
+ {"pylong_fromunicodeobject", pylong_fromunicodeobject, METH_VARARGS},
+ {"pylong_fromvoidptr", pylong_fromvoidptr, METH_O},
+ {"pylong_aslong", pylong_aslong, METH_O},
+ {"pylong_aslongandoverflow", pylong_aslongandoverflow, METH_O},
+ {"pylong_asunsignedlong", pylong_asunsignedlong, METH_O},
+ {"pylong_asunsignedlongmask", pylong_asunsignedlongmask, METH_O},
+ {"pylong_aslonglong", pylong_aslonglong, METH_O},
+ {"pylong_aslonglongandoverflow", pylong_aslonglongandoverflow, METH_O},
+ {"pylong_asunsignedlonglong", pylong_asunsignedlonglong, METH_O},
+ {"pylong_asunsignedlonglongmask", pylong_asunsignedlonglongmask, METH_O},
+ {"pylong_as_ssize_t", pylong_as_ssize_t, METH_O},
+ {"pylong_as_size_t", pylong_as_size_t, METH_O},
+ {"pylong_asdouble", pylong_asdouble, METH_O},
+ {"pylong_asvoidptr", pylong_asvoidptr, METH_O},
{NULL},
};
projects / thirdparty / Python / cpython.git / commitdiff
