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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 03bb77e9e1c6d9f663f5e57f4b1f691600fe5379 authored by Fred Drake on 19 July 2001, 03:47:04 UTC, committed by Fred Drake on 19 July 2001, 03:47:04 UTC 
Remove some false comments.
 
Reorganize so the initialization sequences does not bite us in the foot.
(There is no good reason to discard classes that clients may want to
subclass.)
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Tip revision: 03bb77e9e1c6d9f663f5e57f4b1f691600fe5379 authored by Fred Drake on 19 July 2001, 03:47:04 UTC
Remove some false comments.
Tip revision: 03bb77e
longobject.h 
#ifndef Py_LONGOBJECT_H
#define Py_LONGOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif


/* Long (arbitrary precision) integer object interface */

typedef struct _longobject PyLongObject; /* Revealed in longintrepr.h */

extern DL_IMPORT(PyTypeObject) PyLong_Type;

#define PyLong_Check(op) ((op)->ob_type == &PyLong_Type)

extern DL_IMPORT(PyObject *) PyLong_FromLong(long);
extern DL_IMPORT(PyObject *) PyLong_FromUnsignedLong(unsigned long);
extern DL_IMPORT(PyObject *) PyLong_FromDouble(double);
extern DL_IMPORT(long) PyLong_AsLong(PyObject *);
extern DL_IMPORT(unsigned long) PyLong_AsUnsignedLong(PyObject *);
extern DL_IMPORT(double) PyLong_AsDouble(PyObject *);
extern DL_IMPORT(PyObject *) PyLong_FromVoidPtr(void *);
extern DL_IMPORT(void *) PyLong_AsVoidPtr(PyObject *);

#ifdef HAVE_LONG_LONG

/* Hopefully this is portable... */
#ifndef ULONG_MAX
#define ULONG_MAX 4294967295U
#endif
#ifndef LONGLONG_MAX
#define LONGLONG_MAX 9223372036854775807LL
#endif
#ifndef ULONGLONG_MAX
#define ULONGLONG_MAX 0xffffffffffffffffULL
#endif

extern DL_IMPORT(PyObject *) PyLong_FromLongLong(LONG_LONG);
extern DL_IMPORT(PyObject *) PyLong_FromUnsignedLongLong(unsigned LONG_LONG);
extern DL_IMPORT(LONG_LONG) PyLong_AsLongLong(PyObject *);
extern DL_IMPORT(unsigned LONG_LONG) PyLong_AsUnsignedLongLong(PyObject *);
#endif /* HAVE_LONG_LONG */

DL_IMPORT(PyObject *) PyLong_FromString(char *, char **, int);
DL_IMPORT(PyObject *) PyLong_FromUnicode(Py_UNICODE*, int, int);

#ifdef __cplusplus
}
#endif
#endif /* !Py_LONGOBJECT_H */
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