debian/control: Add Build-Depends for `dh-python'.

[mLib-python] / grim.h

/* -*-c-*-
 *
 * Grim hacks to support the Pyrex code
 *
 * (c) 2005 Straylight/Edgeware
 */

/*----- Licensing notice --------------------------------------------------*
 *
 * This file is part of the Python interface to mLib.
 *
 * mLib/Python is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * mLib/Python is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with mLib/Python; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#ifndef GRIM_H
#define GRIM_H

#ifdef __cplusplus
  extern "C" {
#endif

/*----- Header files ------------------------------------------------------*/

#include <Python.h>

/*----- Utilities ---------------------------------------------------------*/

#define PSIZEOF(x) sizeof(*x)
typedef const void *cvp;

#define RETURN_OBJ(obj) do { Py_INCREF(obj); return (obj); } while (0)
#define RETURN_ME RETURN_OBJ(me)
#define RETURN_NONE RETURN_OBJ(Py_None)
#define RETURN_NOTIMPL RETURN_OBJ(Py_NotImplemented)

#define METH(func, doc)							\
  { #func, METHNAME(func), METH_VARARGS, doc },
#define KWMETH(func, doc)						\
  { #func, (PyCFunction)METHNAME(func),					\
    METH_VARARGS | METH_KEYWORDS, doc },

#define GET(func, doc)							\
  { #func, GETSETNAME(get, func), 0, doc },
#define GETSET(func, doc)						\
  { #func, GETSETNAME(get, func), GETSETNAME(set, func), doc },

#ifndef PySequence_Fast_ITEMS
#  define PySequence_Fast_ITEMS(o)					\
  (PyList_Check(o) ? &PyList_GET_ITEM(o, 0) : &PyTuple_GET_ITEM(o, 0))
#endif

#define FREEOBJ(obj)							\
  (((PyObject *)(obj))->ob_type->tp_free((PyObject *)(obj)))

/*----- That's all, folks -------------------------------------------------*/

#ifdef __cplusplus
  }
#endif

#endif