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v0.8.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision cc061d0e6fb2569efa91531686f75b89e94ec865 authored by Raymond Hettinger on 01 December 2020, 04:42:54 UTC, committed by GitHub on 01 December 2020, 04:42:54 UTC 
bpo-38200: Add itertools.pairwise() (GH-23549)
 
 
 
 
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 Tip revision:  cc061d0e6fb2569efa91531686f75b89e94ec865  authored by  Raymond Hettinger  on 01 December 2020, 04:42:54 UTC 
 bpo-38200: Add itertools.pairwise() (GH-23549) 
 
 
 
 
  
 Tip revision:  cc061d0  
 
 
 
 
 picklebufobject.h 
 
 
 
/* PickleBuffer object. This is built-in for ease of use from third-party
 * C extensions.
 */

#ifndef Py_PICKLEBUFOBJECT_H
#define Py_PICKLEBUFOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif

#ifndef Py_LIMITED_API

PyAPI_DATA(PyTypeObject) PyPickleBuffer_Type;

#define PyPickleBuffer_Check(op) Py_IS_TYPE(op, &PyPickleBuffer_Type)

/* Create a PickleBuffer redirecting to the given buffer-enabled object */
PyAPI_FUNC(PyObject *) PyPickleBuffer_FromObject(PyObject *);
/* Get the PickleBuffer's underlying view to the original object
 * (NULL if released)
 */
PyAPI_FUNC(const Py_buffer *) PyPickleBuffer_GetBuffer(PyObject *);
/* Release the PickleBuffer.  Returns 0 on success, -1 on error. */
PyAPI_FUNC(int) PyPickleBuffer_Release(PyObject *);

#endif /* !Py_LIMITED_API */

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

 
 
 
  
 
   
 
   
 
 
     
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