swig.hpp

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//
// Copyright (c) 2020 INRIA
//

#ifndef __eigenpy_swig_hpp__
#define __eigenpy_swig_hpp__

#include "eigenpy/fwd.hpp"

namespace eigenpy
{
  struct PySwigObject
  {
    PyObject_HEAD
    void * ptr;
    const char * desc;
  };

  inline PySwigObject * get_PySwigObject(PyObject * pyObj)
  {
    if(!PyObject_HasAttrString(pyObj,"this"))
      return NULL;
    
    PyObject * this_ptr = PyObject_GetAttrString(pyObj,"this");
    if(this_ptr == NULL)
      return NULL;
    PySwigObject * swig_obj = reinterpret_cast<PySwigObject*>(this_ptr);
    
    return swig_obj;
  }
}

#endif // ifndef __eigenpy_swig_hpp__