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v0.8.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 2fd502f6a183fde7d8b4847d27e09884bf8006c7 authored by Stefan Krah on 22 August 2012, 16:54:37 UTC, committed by Stefan Krah on 22 August 2012, 16:54:37 UTC 
1) Use _mpd_basedivmod() regardless of the length of the dividend. This is
 
   required for a corner case in dec_hash() in the following commit and also
   usually faster. dec_hash() needs some extra precision above MPD_MAX_PREC,
   and _mpd_base_ndivmod() is not audited for that.

2) Use _mpd_basemul() if the length of the smaller operand is less than
   or equal to 256. While this is technically an optimization, it is
   required for *testing* corner cases in dec_hash() in reasonable time.
1 parent ad54c6d
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Tip revision: 2fd502f6a183fde7d8b4847d27e09884bf8006c7 authored by Stefan Krah on 22 August 2012, 16:54:37 UTC
1) Use _mpd_basedivmod() regardless of the length of the dividend. This is
Tip revision: 2fd502f
cellobject.h 
/* Cell object interface */
#ifndef Py_LIMITED_API
#ifndef Py_CELLOBJECT_H
#define Py_CELLOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif

typedef struct {
	PyObject_HEAD
	PyObject *ob_ref;	/* Content of the cell or NULL when empty */
} PyCellObject;

PyAPI_DATA(PyTypeObject) PyCell_Type;

#define PyCell_Check(op) (Py_TYPE(op) == &PyCell_Type)

PyAPI_FUNC(PyObject *) PyCell_New(PyObject *);
PyAPI_FUNC(PyObject *) PyCell_Get(PyObject *);
PyAPI_FUNC(int) PyCell_Set(PyObject *, PyObject *);

#define PyCell_GET(op) (((PyCellObject *)(op))->ob_ref)
#define PyCell_SET(op, v) (((PyCellObject *)(op))->ob_ref = v)

#ifdef __cplusplus
}
#endif
#endif /* !Py_TUPLEOBJECT_H */
#endif /* Py_LIMITED_API */
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