--- /dev/null
+#ifndef Py_CPYTHON_LONGOBJECT_H
+# error "this header file must not be included directly"
+#endif
+
+PyAPI_FUNC(int) _PyLong_AsInt(PyObject *);
+
+PyAPI_FUNC(int) _PyLong_UnsignedShort_Converter(PyObject *, void *);
+PyAPI_FUNC(int) _PyLong_UnsignedInt_Converter(PyObject *, void *);
+PyAPI_FUNC(int) _PyLong_UnsignedLong_Converter(PyObject *, void *);
+PyAPI_FUNC(int) _PyLong_UnsignedLongLong_Converter(PyObject *, void *);
+PyAPI_FUNC(int) _PyLong_Size_t_Converter(PyObject *, void *);
+
+/* _PyLong_Frexp returns a double x and an exponent e such that the
+ true value is approximately equal to x * 2**e. e is >= 0. x is
+ 0.0 if and only if the input is 0 (in which case, e and x are both
+ zeroes); otherwise, 0.5 <= abs(x) < 1.0. On overflow, which is
+ possible if the number of bits doesn't fit into a Py_ssize_t, sets
+ OverflowError and returns -1.0 for x, 0 for e. */
+PyAPI_FUNC(double) _PyLong_Frexp(PyLongObject *a, Py_ssize_t *e);
+
+PyAPI_FUNC(PyObject *) PyLong_FromUnicodeObject(PyObject *u, int base);
+PyAPI_FUNC(PyObject *) _PyLong_FromBytes(const char *, Py_ssize_t, int);
+
+/* _PyLong_Sign. Return 0 if v is 0, -1 if v < 0, +1 if v > 0.
+ v must not be NULL, and must be a normalized long.
+ There are no error cases.
+*/
+PyAPI_FUNC(int) _PyLong_Sign(PyObject *v);
+
+/* _PyLong_NumBits. Return the number of bits needed to represent the
+ absolute value of a long. For example, this returns 1 for 1 and -1, 2
+ for 2 and -2, and 2 for 3 and -3. It returns 0 for 0.
+ v must not be NULL, and must be a normalized long.
+ (size_t)-1 is returned and OverflowError set if the true result doesn't
+ fit in a size_t.
+*/
+PyAPI_FUNC(size_t) _PyLong_NumBits(PyObject *v);
+
+/* _PyLong_DivmodNear. Given integers a and b, compute the nearest
+ integer q to the exact quotient a / b, rounding to the nearest even integer
+ in the case of a tie. Return (q, r), where r = a - q*b. The remainder r
+ will satisfy abs(r) <= abs(b)/2, with equality possible only if q is
+ even.
+*/
+PyAPI_FUNC(PyObject *) _PyLong_DivmodNear(PyObject *, PyObject *);
+
+/* _PyLong_FromByteArray: View the n unsigned bytes as a binary integer in
+ base 256, and return a Python int with the same numeric value.
+ If n is 0, the integer is 0. Else:
+ If little_endian is 1/true, bytes[n-1] is the MSB and bytes[0] the LSB;
+ else (little_endian is 0/false) bytes[0] is the MSB and bytes[n-1] the
+ LSB.
+ If is_signed is 0/false, view the bytes as a non-negative integer.
+ If is_signed is 1/true, view the bytes as a 2's-complement integer,
+ non-negative if bit 0x80 of the MSB is clear, negative if set.
+ Error returns:
+ + Return NULL with the appropriate exception set if there's not
+ enough memory to create the Python int.
+*/
+PyAPI_FUNC(PyObject *) _PyLong_FromByteArray(
+ const unsigned char* bytes, size_t n,
+ int little_endian, int is_signed);
+
+/* _PyLong_AsByteArray: Convert the least-significant 8*n bits of long
+ v to a base-256 integer, stored in array bytes. Normally return 0,
+ return -1 on error.
+ If little_endian is 1/true, store the MSB at bytes[n-1] and the LSB at
+ bytes[0]; else (little_endian is 0/false) store the MSB at bytes[0] and
+ the LSB at bytes[n-1].
+ If is_signed is 0/false, it's an error if v < 0; else (v >= 0) n bytes
+ are filled and there's nothing special about bit 0x80 of the MSB.
+ If is_signed is 1/true, bytes is filled with the 2's-complement
+ representation of v's value. Bit 0x80 of the MSB is the sign bit.
+ Error returns (-1):
+ + is_signed is 0 and v < 0. TypeError is set in this case, and bytes
+ isn't altered.
+ + n isn't big enough to hold the full mathematical value of v. For
+ example, if is_signed is 0 and there are more digits in the v than
+ fit in n; or if is_signed is 1, v < 0, and n is just 1 bit shy of
+ being large enough to hold a sign bit. OverflowError is set in this
+ case, but bytes holds the least-significant n bytes of the true value.
+*/
+PyAPI_FUNC(int) _PyLong_AsByteArray(PyLongObject* v,
+ unsigned char* bytes, size_t n,
+ int little_endian, int is_signed);
+
+/* _PyLong_Format: Convert the long to a string object with given base,
+ appending a base prefix of 0[box] if base is 2, 8 or 16. */
+PyAPI_FUNC(PyObject *) _PyLong_Format(PyObject *obj, int base);
+
+/* For use by the gcd function in mathmodule.c */
+PyAPI_FUNC(PyObject *) _PyLong_GCD(PyObject *, PyObject *);
+
+PyAPI_FUNC(PyObject *) _PyLong_Rshift(PyObject *, size_t);
+PyAPI_FUNC(PyObject *) _PyLong_Lshift(PyObject *, size_t);
PyObject *_PyLong_Add(PyLongObject *left, PyLongObject *right);
PyObject *_PyLong_Multiply(PyLongObject *left, PyLongObject *right);
+/* Used by Python/mystrtoul.c, _PyBytes_FromHex(),
+ _PyBytes_DecodeEscape(), etc. */
+PyAPI_DATA(unsigned char) _PyLong_DigitValue[256];
+
+/* Format the object based on the format_spec, as defined in PEP 3101
+ (Advanced String Formatting). */
+PyAPI_FUNC(int) _PyLong_FormatAdvancedWriter(
+ _PyUnicodeWriter *writer,
+ PyObject *obj,
+ PyObject *format_spec,
+ Py_ssize_t start,
+ Py_ssize_t end);
+
+PyAPI_FUNC(int) _PyLong_FormatWriter(
+ _PyUnicodeWriter *writer,
+ PyObject *obj,
+ int base,
+ int alternate);
+
+PyAPI_FUNC(char*) _PyLong_FormatBytesWriter(
+ _PyBytesWriter *writer,
+ char *str,
+ PyObject *obj,
+ int base,
+ int alternate);
+
#ifdef __cplusplus
}
#endif
PyAPI_FUNC(size_t) PyLong_AsSize_t(PyObject *);
PyAPI_FUNC(unsigned long) PyLong_AsUnsignedLong(PyObject *);
PyAPI_FUNC(unsigned long) PyLong_AsUnsignedLongMask(PyObject *);
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(int) _PyLong_AsInt(PyObject *);
-#endif
PyAPI_FUNC(PyObject *) PyLong_GetInfo(void);
/* It may be useful in the future. I've added it in the PyInt -> PyLong
# error "void* different in size from int, long and long long"
#endif /* SIZEOF_VOID_P */
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(int) _PyLong_UnsignedShort_Converter(PyObject *, void *);
-PyAPI_FUNC(int) _PyLong_UnsignedInt_Converter(PyObject *, void *);
-PyAPI_FUNC(int) _PyLong_UnsignedLong_Converter(PyObject *, void *);
-PyAPI_FUNC(int) _PyLong_UnsignedLongLong_Converter(PyObject *, void *);
-PyAPI_FUNC(int) _PyLong_Size_t_Converter(PyObject *, void *);
-#endif
-
-/* Used by Python/mystrtoul.c, _PyBytes_FromHex(),
- _PyBytes_DecodeEscape(), etc. */
-#ifndef Py_LIMITED_API
-PyAPI_DATA(unsigned char) _PyLong_DigitValue[256];
-#endif
-
-/* _PyLong_Frexp returns a double x and an exponent e such that the
- true value is approximately equal to x * 2**e. e is >= 0. x is
- 0.0 if and only if the input is 0 (in which case, e and x are both
- zeroes); otherwise, 0.5 <= abs(x) < 1.0. On overflow, which is
- possible if the number of bits doesn't fit into a Py_ssize_t, sets
- OverflowError and returns -1.0 for x, 0 for e. */
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(double) _PyLong_Frexp(PyLongObject *a, Py_ssize_t *e);
-#endif
-
PyAPI_FUNC(double) PyLong_AsDouble(PyObject *);
PyAPI_FUNC(PyObject *) PyLong_FromVoidPtr(void *);
PyAPI_FUNC(void *) PyLong_AsVoidPtr(PyObject *);
PyAPI_FUNC(long long) PyLong_AsLongLongAndOverflow(PyObject *, int *);
PyAPI_FUNC(PyObject *) PyLong_FromString(const char *, char **, int);
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(PyObject *) PyLong_FromUnicodeObject(PyObject *u, int base);
-PyAPI_FUNC(PyObject *) _PyLong_FromBytes(const char *, Py_ssize_t, int);
-#endif
-
-#ifndef Py_LIMITED_API
-/* _PyLong_Sign. Return 0 if v is 0, -1 if v < 0, +1 if v > 0.
- v must not be NULL, and must be a normalized long.
- There are no error cases.
-*/
-PyAPI_FUNC(int) _PyLong_Sign(PyObject *v);
-
-
-/* _PyLong_NumBits. Return the number of bits needed to represent the
- absolute value of a long. For example, this returns 1 for 1 and -1, 2
- for 2 and -2, and 2 for 3 and -3. It returns 0 for 0.
- v must not be NULL, and must be a normalized long.
- (size_t)-1 is returned and OverflowError set if the true result doesn't
- fit in a size_t.
-*/
-PyAPI_FUNC(size_t) _PyLong_NumBits(PyObject *v);
-
-/* _PyLong_DivmodNear. Given integers a and b, compute the nearest
- integer q to the exact quotient a / b, rounding to the nearest even integer
- in the case of a tie. Return (q, r), where r = a - q*b. The remainder r
- will satisfy abs(r) <= abs(b)/2, with equality possible only if q is
- even.
-*/
-PyAPI_FUNC(PyObject *) _PyLong_DivmodNear(PyObject *, PyObject *);
-
-/* _PyLong_FromByteArray: View the n unsigned bytes as a binary integer in
- base 256, and return a Python int with the same numeric value.
- If n is 0, the integer is 0. Else:
- If little_endian is 1/true, bytes[n-1] is the MSB and bytes[0] the LSB;
- else (little_endian is 0/false) bytes[0] is the MSB and bytes[n-1] the
- LSB.
- If is_signed is 0/false, view the bytes as a non-negative integer.
- If is_signed is 1/true, view the bytes as a 2's-complement integer,
- non-negative if bit 0x80 of the MSB is clear, negative if set.
- Error returns:
- + Return NULL with the appropriate exception set if there's not
- enough memory to create the Python int.
-*/
-PyAPI_FUNC(PyObject *) _PyLong_FromByteArray(
- const unsigned char* bytes, size_t n,
- int little_endian, int is_signed);
-
-/* _PyLong_AsByteArray: Convert the least-significant 8*n bits of long
- v to a base-256 integer, stored in array bytes. Normally return 0,
- return -1 on error.
- If little_endian is 1/true, store the MSB at bytes[n-1] and the LSB at
- bytes[0]; else (little_endian is 0/false) store the MSB at bytes[0] and
- the LSB at bytes[n-1].
- If is_signed is 0/false, it's an error if v < 0; else (v >= 0) n bytes
- are filled and there's nothing special about bit 0x80 of the MSB.
- If is_signed is 1/true, bytes is filled with the 2's-complement
- representation of v's value. Bit 0x80 of the MSB is the sign bit.
- Error returns (-1):
- + is_signed is 0 and v < 0. TypeError is set in this case, and bytes
- isn't altered.
- + n isn't big enough to hold the full mathematical value of v. For
- example, if is_signed is 0 and there are more digits in the v than
- fit in n; or if is_signed is 1, v < 0, and n is just 1 bit shy of
- being large enough to hold a sign bit. OverflowError is set in this
- case, but bytes holds the least-significant n bytes of the true value.
-*/
-PyAPI_FUNC(int) _PyLong_AsByteArray(PyLongObject* v,
- unsigned char* bytes, size_t n,
- int little_endian, int is_signed);
-
-/* _PyLong_Format: Convert the long to a string object with given base,
- appending a base prefix of 0[box] if base is 2, 8 or 16. */
-PyAPI_FUNC(PyObject *) _PyLong_Format(PyObject *obj, int base);
-
-PyAPI_FUNC(int) _PyLong_FormatWriter(
- _PyUnicodeWriter *writer,
- PyObject *obj,
- int base,
- int alternate);
-
-PyAPI_FUNC(char*) _PyLong_FormatBytesWriter(
- _PyBytesWriter *writer,
- char *str,
- PyObject *obj,
- int base,
- int alternate);
-
-/* Format the object based on the format_spec, as defined in PEP 3101
- (Advanced String Formatting). */
-PyAPI_FUNC(int) _PyLong_FormatAdvancedWriter(
- _PyUnicodeWriter *writer,
- PyObject *obj,
- PyObject *format_spec,
- Py_ssize_t start,
- Py_ssize_t end);
-#endif /* Py_LIMITED_API */
/* These aren't really part of the int object, but they're handy. The
functions are in Python/mystrtoul.c.
PyAPI_FUNC(long) PyOS_strtol(const char *, char **, int);
#ifndef Py_LIMITED_API
-/* For use by the gcd function in mathmodule.c */
-PyAPI_FUNC(PyObject *) _PyLong_GCD(PyObject *, PyObject *);
-#endif /* !Py_LIMITED_API */
-
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(PyObject *) _PyLong_Rshift(PyObject *, size_t);
-PyAPI_FUNC(PyObject *) _PyLong_Lshift(PyObject *, size_t);
+# define Py_CPYTHON_LONGOBJECT_H
+# include "cpython/longobject.h"
+# undef Py_CPYTHON_LONGOBJECT_H
#endif
#ifdef __cplusplus
$(srcdir)/Include/cpython/initconfig.h \
$(srcdir)/Include/cpython/listobject.h \
$(srcdir)/Include/cpython/longintrepr.h \
+ $(srcdir)/Include/cpython/longobject.h \
$(srcdir)/Include/cpython/methodobject.h \
$(srcdir)/Include/cpython/object.h \
$(srcdir)/Include/cpython/objimpl.h \
#define PY_SSIZE_T_CLEAN
#include "Python.h"
+#include "pycore_long.h" // _PyLong_DigitValue
#include "pycore_strhex.h" // _Py_strhex_bytes_with_sep()
#ifdef USE_ZLIB_CRC32
# include "zlib.h"
#include "pycore_call.h" // _PyObject_CallNoArgs()
#include "pycore_format.h" // F_LJUST
#include "pycore_initconfig.h" // _PyStatus_OK()
+#include "pycore_long.h" // _PyLong_DigitValue
#include "pycore_object.h" // _PyObject_GC_TRACK
#include "pycore_pymem.h" // PYMEM_CLEANBYTE
#include "pycore_strhex.h" // _Py_strhex_with_sep()
#include "pycore_format.h" // F_LJUST
#include "pycore_initconfig.h" // _PyStatus_OK()
#include "pycore_interp.h" // PyInterpreterState.fs_codec
+#include "pycore_long.h" // _PyLong_FormatWriter()
#include "pycore_object.h" // _PyObject_GC_TRACK()
#include "pycore_pathconfig.h" // _Py_DumpPathConfig()
#include "pycore_pyerrors.h" // _Py_FatalRefcountError()
<ClInclude Include="..\Include\cpython\initconfig.h" />
<ClInclude Include="..\Include\cpython\listobject.h" />
<ClInclude Include="..\Include\cpython\longintrepr.h" />
+ <ClInclude Include="..\Include\cpython\longobject.h" />
<ClInclude Include="..\Include\cpython\methodobject.h" />
<ClInclude Include="..\Include\cpython\object.h" />
<ClInclude Include="..\Include\cpython\objimpl.h" />
<ClInclude Include="..\Include\cpython\longintrepr.h">
<Filter>Include</Filter>
</ClInclude>
+ <ClInclude Include="..\Include\cpython\longobject.h">
+ <Filter>Include</Filter>
+ </ClInclude>
<ClInclude Include="..\Include\cpython\odictobject.h">
<Filter>Include</Filter>
</ClInclude>
of int.__float__, etc., that take and return unicode objects */
#include "Python.h"
-#include "pycore_fileutils.h"
+#include "pycore_fileutils.h" // _Py_GetLocaleconvNumeric()
+#include "pycore_long.h" // _PyLong_FormatWriter()
#include <locale.h>
/* Raises an exception about an unknown presentation type for this
-
#include "Python.h"
+#include "pycore_long.h" // _PyLong_DigitValue
#if defined(__sgi) && !defined(_SGI_MP_SOURCE)
#define _SGI_MP_SOURCE
projects / thirdparty / Python / cpython.git / commitdiff
