+++ /dev/null
-#ifndef Py_LONGOBJECT_H\r
-#define Py_LONGOBJECT_H\r
-#ifdef __cplusplus\r
-extern "C" {\r
-#endif\r
-\r
-\r
-/* Long (arbitrary precision) integer object interface */\r
-\r
-typedef struct _longobject PyLongObject; /* Revealed in longintrepr.h */\r
-\r
-PyAPI_DATA(PyTypeObject) PyLong_Type;\r
-\r
-#define PyLong_Check(op) \\r
- PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_LONG_SUBCLASS)\r
-#define PyLong_CheckExact(op) (Py_TYPE(op) == &PyLong_Type)\r
-\r
-PyAPI_FUNC(PyObject *) PyLong_FromLong(long);\r
-PyAPI_FUNC(PyObject *) PyLong_FromUnsignedLong(unsigned long);\r
-PyAPI_FUNC(PyObject *) PyLong_FromDouble(double);\r
-PyAPI_FUNC(PyObject *) PyLong_FromSize_t(size_t);\r
-PyAPI_FUNC(PyObject *) PyLong_FromSsize_t(Py_ssize_t);\r
-PyAPI_FUNC(long) PyLong_AsLong(PyObject *);\r
-PyAPI_FUNC(long) PyLong_AsLongAndOverflow(PyObject *, int *);\r
-PyAPI_FUNC(unsigned long) PyLong_AsUnsignedLong(PyObject *);\r
-PyAPI_FUNC(unsigned long) PyLong_AsUnsignedLongMask(PyObject *);\r
-PyAPI_FUNC(Py_ssize_t) PyLong_AsSsize_t(PyObject *);\r
-PyAPI_FUNC(int) _PyLong_AsInt(PyObject *);\r
-PyAPI_FUNC(PyObject *) PyLong_GetInfo(void);\r
-\r
-/* For use by intobject.c only */\r
-#define _PyLong_AsSsize_t PyLong_AsSsize_t\r
-#define _PyLong_FromSize_t PyLong_FromSize_t\r
-#define _PyLong_FromSsize_t PyLong_FromSsize_t\r
-PyAPI_DATA(int) _PyLong_DigitValue[256];\r
-\r
-/* _PyLong_Frexp returns a double x and an exponent e such that the\r
- true value is approximately equal to x * 2**e. e is >= 0. x is\r
- 0.0 if and only if the input is 0 (in which case, e and x are both\r
- zeroes); otherwise, 0.5 <= abs(x) < 1.0. On overflow, which is\r
- possible if the number of bits doesn't fit into a Py_ssize_t, sets\r
- OverflowError and returns -1.0 for x, 0 for e. */\r
-PyAPI_FUNC(double) _PyLong_Frexp(PyLongObject *a, Py_ssize_t *e);\r
-\r
-PyAPI_FUNC(double) PyLong_AsDouble(PyObject *);\r
-PyAPI_FUNC(PyObject *) PyLong_FromVoidPtr(void *);\r
-PyAPI_FUNC(void *) PyLong_AsVoidPtr(PyObject *);\r
-\r
-#ifdef HAVE_LONG_LONG\r
-PyAPI_FUNC(PyObject *) PyLong_FromLongLong(PY_LONG_LONG);\r
-PyAPI_FUNC(PyObject *) PyLong_FromUnsignedLongLong(unsigned PY_LONG_LONG);\r
-PyAPI_FUNC(PY_LONG_LONG) PyLong_AsLongLong(PyObject *);\r
-PyAPI_FUNC(unsigned PY_LONG_LONG) PyLong_AsUnsignedLongLong(PyObject *);\r
-PyAPI_FUNC(unsigned PY_LONG_LONG) PyLong_AsUnsignedLongLongMask(PyObject *);\r
-PyAPI_FUNC(PY_LONG_LONG) PyLong_AsLongLongAndOverflow(PyObject *, int *);\r
-#endif /* HAVE_LONG_LONG */\r
-\r
-PyAPI_FUNC(PyObject *) PyLong_FromString(char *, char **, int);\r
-#ifdef Py_USING_UNICODE\r
-PyAPI_FUNC(PyObject *) PyLong_FromUnicode(Py_UNICODE*, Py_ssize_t, int);\r
-#endif\r
-\r
-/* _PyLong_Sign. Return 0 if v is 0, -1 if v < 0, +1 if v > 0.\r
- v must not be NULL, and must be a normalized long.\r
- There are no error cases.\r
-*/\r
-PyAPI_FUNC(int) _PyLong_Sign(PyObject *v);\r
-\r
-\r
-/* _PyLong_NumBits. Return the number of bits needed to represent the\r
- absolute value of a long. For example, this returns 1 for 1 and -1, 2\r
- for 2 and -2, and 2 for 3 and -3. It returns 0 for 0.\r
- v must not be NULL, and must be a normalized long.\r
- (size_t)-1 is returned and OverflowError set if the true result doesn't\r
- fit in a size_t.\r
-*/\r
-PyAPI_FUNC(size_t) _PyLong_NumBits(PyObject *v);\r
-\r
-/* _PyLong_FromByteArray: View the n unsigned bytes as a binary integer in\r
- base 256, and return a Python long with the same numeric value.\r
- If n is 0, the integer is 0. Else:\r
- If little_endian is 1/true, bytes[n-1] is the MSB and bytes[0] the LSB;\r
- else (little_endian is 0/false) bytes[0] is the MSB and bytes[n-1] the\r
- LSB.\r
- If is_signed is 0/false, view the bytes as a non-negative integer.\r
- If is_signed is 1/true, view the bytes as a 2's-complement integer,\r
- non-negative if bit 0x80 of the MSB is clear, negative if set.\r
- Error returns:\r
- + Return NULL with the appropriate exception set if there's not\r
- enough memory to create the Python long.\r
-*/\r
-PyAPI_FUNC(PyObject *) _PyLong_FromByteArray(\r
- const unsigned char* bytes, size_t n,\r
- int little_endian, int is_signed);\r
-\r
-/* _PyLong_AsByteArray: Convert the least-significant 8*n bits of long\r
- v to a base-256 integer, stored in array bytes. Normally return 0,\r
- return -1 on error.\r
- If little_endian is 1/true, store the MSB at bytes[n-1] and the LSB at\r
- bytes[0]; else (little_endian is 0/false) store the MSB at bytes[0] and\r
- the LSB at bytes[n-1].\r
- If is_signed is 0/false, it's an error if v < 0; else (v >= 0) n bytes\r
- are filled and there's nothing special about bit 0x80 of the MSB.\r
- If is_signed is 1/true, bytes is filled with the 2's-complement\r
- representation of v's value. Bit 0x80 of the MSB is the sign bit.\r
- Error returns (-1):\r
- + is_signed is 0 and v < 0. TypeError is set in this case, and bytes\r
- isn't altered.\r
- + n isn't big enough to hold the full mathematical value of v. For\r
- example, if is_signed is 0 and there are more digits in the v than\r
- fit in n; or if is_signed is 1, v < 0, and n is just 1 bit shy of\r
- being large enough to hold a sign bit. OverflowError is set in this\r
- case, but bytes holds the least-signficant n bytes of the true value.\r
-*/\r
-PyAPI_FUNC(int) _PyLong_AsByteArray(PyLongObject* v,\r
- unsigned char* bytes, size_t n,\r
- int little_endian, int is_signed);\r
-\r
-/* _PyLong_Format: Convert the long to a string object with given base,\r
- appending a base prefix of 0[box] if base is 2, 8 or 16.\r
- Add a trailing "L" if addL is non-zero.\r
- If newstyle is zero, then use the pre-2.6 behavior of octal having\r
- a leading "0", instead of the prefix "0o" */\r
-PyAPI_FUNC(PyObject *) _PyLong_Format(PyObject *aa, int base, int addL, int newstyle);\r
-\r
-/* Format the object based on the format_spec, as defined in PEP 3101\r
- (Advanced String Formatting). */\r
-PyAPI_FUNC(PyObject *) _PyLong_FormatAdvanced(PyObject *obj,\r
- char *format_spec,\r
- Py_ssize_t format_spec_len);\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-#endif /* !Py_LONGOBJECT_H */\r
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