view mercurial/cext/revlog.h @ 43178:1b2200bd06b6

rust-cpython: add safe wrapper representing shared data borrowed from PyObject

PySharedRef is a tempoary wrapper around PySharedRefCell. It provides safe
functions for each shared data. $shared_accessor implements a safe method
to construct PySharedRefCell.

This allows us to add more than once PySharedRefCell to a Python object.

/*
 revlog.h - efficient revlog parsing

 This software may be used and distributed according to the terms of
 the GNU General Public License, incorporated herein by reference.
*/

#ifndef _HG_REVLOG_H_
#define _HG_REVLOG_H_

#include <Python.h>

extern PyTypeObject HgRevlogIndex_Type;

#define HgRevlogIndex_Check(op) PyObject_TypeCheck(op, &HgRevlogIndex_Type)

int HgRevlogIndex_GetParents(PyObject *op, int rev, int *ps);

#endif /* _HG_REVLOG_H_ */