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);
+PyAPI_FUNC(PyObject*) PyLong_FromUnicodeObject(PyObject *u, int base);
/* _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.
*/
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);
-
-
PyAPI_FUNC(int) PyUnstable_Long_IsCompact(const PyLongObject* op);
PyAPI_FUNC(Py_ssize_t) PyUnstable_Long_CompactValue(const PyLongObject* op);
return (PyObject *)&_PyLong_SMALL_INTS[_PY_NSMALLNEGINTS+i];
}
-extern PyObject *_PyLong_Add(PyLongObject *left, PyLongObject *right);
-extern PyObject *_PyLong_Multiply(PyLongObject *left, PyLongObject *right);
-extern PyObject *_PyLong_Subtract(PyLongObject *left, PyLongObject *right);
+// _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.
+//
+// Export for 'math' shared extension
+PyAPI_DATA(double) _PyLong_Frexp(PyLongObject *a, Py_ssize_t *e);
+
+extern PyObject* _PyLong_FromBytes(const char *, Py_ssize_t, int);
+
+// _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.
+//
+// Export for '_datetime' shared extension.
+PyAPI_DATA(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.
+//
+// Export for '_multibytecodec' shared extension.
+PyAPI_DATA(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.
+//
+// Export for '_struct' shared extension.
+PyAPI_DATA(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.
+// Export for '_tkinter' shared extension.
+PyAPI_DATA(PyObject*) _PyLong_Format(PyObject *obj, int base);
+
+// For use by the math.gcd() function.
+// Export for 'math' shared extension.
+PyAPI_DATA(PyObject*) _PyLong_GCD(PyObject *, PyObject *);
+
+// Export for 'math' shared extension
+PyAPI_DATA(PyObject*) _PyLong_Rshift(PyObject *, size_t);
+
+// Export for 'math' shared extension
+PyAPI_DATA(PyObject*) _PyLong_Lshift(PyObject *, size_t);
+
+extern PyObject* _PyLong_Add(PyLongObject *left, PyLongObject *right);
+extern PyObject* _PyLong_Multiply(PyLongObject *left, PyLongObject *right);
+extern PyObject* _PyLong_Subtract(PyLongObject *left, PyLongObject *right);
// Export for 'binascii' shared extension.
PyAPI_DATA(unsigned char) _PyLong_DigitValue[256];
*/
#include "Python.h"
-#include "_iomodule.h"
-#include "pycore_pystate.h" // _PyInterpreterState_GET()
#include "pycore_initconfig.h" // _PyStatus_OK()
+#include "pycore_pystate.h" // _PyInterpreterState_GET()
+
+#include "_iomodule.h"
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#include "Python.h"
#include "pycore_bytesobject.h" // _PyBytesWriter
#include "pycore_ceval.h" // _Py_EnterRecursiveCall()
+#include "pycore_long.h" // _PyLong_AsByteArray()
#include "pycore_moduleobject.h" // _PyModule_GetState()
#include "pycore_object.h" // _PyNone_Type
#include "pycore_pystate.h" // _PyThreadState_GET()
#endif
#include "Python.h"
+#include "pycore_long.h" // _PyLong_AsByteArray()
#include "pycore_moduleobject.h" // _PyModule_GetState()
#include "pycore_pylifecycle.h" // _PyOS_URandomNonblock()
-#include "pycore_runtime.h"
#ifdef HAVE_PROCESS_H
# include <process.h> // getpid()
#endif
* 3. This notice may not be removed or altered from any source distribution.
*/
+#ifndef Py_BUILD_CORE_BUILTIN
+# define Py_BUILD_CORE_MODULE 1
+#endif
+
#include "module.h"
+#include "pycore_long.h" // _PyLong_AsByteArray()
#include "connection.h"
// Returns non-NULL if a new exception should be raised
#include "Python.h"
#include "pycore_bytesobject.h" // _PyBytesWriter
+#include "pycore_long.h" // _PyLong_AsByteArray()
#include "pycore_moduleobject.h" // _PyModule_GetState()
#include <ctype.h>
#endif
#include "Python.h"
+#include "pycore_bytesobject.h" // _PyBytes_Repeat
#include "pycore_call.h" // _PyObject_CallMethod()
+#include "pycore_long.h" // _PyLong_FromByteArray()
#include "pycore_moduleobject.h" // _PyModule_GetState()
-#include "pycore_bytesobject.h" // _PyBytes_Repeat
#include <stddef.h> // offsetof()
#include <stdbool.h>
#endif
#include "Python.h"
+#include "pycore_long.h" // _PyLong_FromByteArray()
#include "multibytecodec.h"
#include "clinic/multibytecodec.c.h"
#include "Python.h"
-
-#include "pycore_bitutils.h" // _Py_popcount32
+#include "pycore_bitutils.h" // _Py_popcount32()
#include "pycore_hamt.h"
#include "pycore_initconfig.h" // _PyStatus_OK()
+#include "pycore_long.h" // _PyLong_Format()
#include "pycore_object.h" // _PyObject_GC_TRACK()
+
#include <stddef.h> // offsetof()
/*
projects / thirdparty / Python / cpython.git / commitdiff
