pypolarvolume.h

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/* --------------------------------------------------------------------
Copyright (C) 2009 Swedish Meteorological and Hydrological Institute, SMHI,
 
This file is part of RAVE.
 
RAVE is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
 
RAVE 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 Lesser General Public License for more details.
 
You should have received a copy of the GNU Lesser General Public License
along with RAVE.  If not, see <http://www.gnu.org/licenses/>.
------------------------------------------------------------------------*/
#ifndef PYPOLARVOLUME_H
#define PYPOLARVOLUME_H
#include "polarvolume.h"
 
typedef struct {
   PyObject_HEAD /*Always have to be on top*/
   PolarVolume_t* pvol;  
} PyPolarVolume;
 
#define PyPolarVolume_Type_NUM 0                              
#define PyPolarVolume_GetNative_NUM 1                         
#define PyPolarVolume_GetNative_RETURN PolarVolume_t*         
#define PyPolarVolume_GetNative_PROTO (PyPolarVolume*)        
#define PyPolarVolume_New_NUM 2                               
#define PyPolarVolume_New_RETURN PyPolarVolume*               
#define PyPolarVolume_New_PROTO (PolarVolume_t*)              
#define PyPolarVolume_API_pointers 3                          
#define PyPolarVolume_CAPSULE_NAME "_polarvolume._C_API"
 
#ifdef PYPOLARVOLUME_MODULE
extern PyTypeObject PyPolarVolume_Type;
 
#define PyPolarVolume_Check(op) ((op)->ob_type == &PyPolarVolume_Type)
 
static PyPolarVolume_GetNative_RETURN PyPolarVolume_GetNative PyPolarVolume_GetNative_PROTO;
 
static PyPolarVolume_New_RETURN PyPolarVolume_New PyPolarVolume_New_PROTO;
 
#else
static void **PyPolarVolume_API;
 
#define PyPolarVolume_GetNative \
  (*(PyPolarVolume_GetNative_RETURN (*)PyPolarVolume_GetNative_PROTO) PyPolarVolume_API[PyPolarVolume_GetNative_NUM])
 
#define PyPolarVolume_New \
  (*(PyPolarVolume_New_RETURN (*)PyPolarVolume_New_PROTO) PyPolarVolume_API[PyPolarVolume_New_NUM])
 
#define PyPolarVolume_Check(op) \
   (Py_TYPE(op) == &PyPolarVolume_Type)
 
#define PyPolarVolume_Type (*(PyTypeObject*)PyPolarVolume_API[PyPolarVolume_Type_NUM])
 
#define import_pypolarvolume() \
    PyPolarVolume_API = (void **)PyCapsule_Import(PyPolarVolume_CAPSULE_NAME, 1);
 
#endif
 
#endif /* PYPOLARVOLUME_H */