Ejemplos de _cffi_from_c_pointer en C++ (Cpp)

Ejemplo n.º 1

Archivo: _mycv.c Proyecto: XuChongBo/cxxdemo

static PyObject *
_cffi_f_cvCreateMat(PyObject *self, PyObject *args)
{
  int x0;
  int x1;
  int x2;
  CvMat * result;
  PyObject *arg0;
  PyObject *arg1;
  PyObject *arg2;

  if (!PyArg_UnpackTuple(args, "cvCreateMat", 3, 3, &arg0, &arg1, &arg2))
    return NULL;

  x0 = _cffi_to_c_int(arg0, int);
  if (x0 == (int)-1 && PyErr_Occurred())
    return NULL;

  x1 = _cffi_to_c_int(arg1, int);
  if (x1 == (int)-1 && PyErr_Occurred())
    return NULL;

  x2 = _cffi_to_c_int(arg2, int);
  if (x2 == (int)-1 && PyErr_Occurred())
    return NULL;

  Py_BEGIN_ALLOW_THREADS
  _cffi_restore_errno();
  { result = cvCreateMat(x0, x1, x2); }
  _cffi_save_errno();
  Py_END_ALLOW_THREADS

  (void)self; /* unused */
  return _cffi_from_c_pointer((char *)result, _cffi_type(12));
}

Ejemplo n.º 2

Archivo: _ssdeep_cffi_8a9054b9x627c7d55.c Proyecto: retrography/ssdeep-python-modified

static PyObject *
_cffi_f_fuzzy_new(PyObject *self, PyObject *no_arg)
{
  struct fuzzy_state * result;

  Py_BEGIN_ALLOW_THREADS
  _cffi_restore_errno();
  { result = fuzzy_new(); }
  _cffi_save_errno();
  Py_END_ALLOW_THREADS

  return _cffi_from_c_pointer((char *)result, _cffi_type(3));
}

Ejemplo n.º 3

Archivo: _wrapper_module.cpp Proyecto: kawing-chiu/exc

static PyObject *
_cffi_f_new_test_class(PyObject *self, PyObject *noarg)
{
  TestClass * result;

  Py_BEGIN_ALLOW_THREADS
  _cffi_restore_errno();
  { result = new_test_class(); }
  _cffi_save_errno();
  Py_END_ALLOW_THREADS

  (void)self; /* unused */
  (void)noarg; /* unused */
  return _cffi_from_c_pointer((char *)result, _cffi_type(3));
}

Ejemplo n.º 4

Archivo: _board.c Proyecto: SingWang93/web_develop

static PyObject *
_cffi_f_create(PyObject *self, PyObject *args)
{
  int x0;
  wchar_t const * x1;
  Py_ssize_t datasize;
  board_t * result;
  PyObject *arg0;
  PyObject *arg1;
  PyObject **aa;

  aa = _cffi_unpack_args(args, 2, "create");
  if (aa == NULL)
    return NULL;
  arg0 = aa[0];
  arg1 = aa[1];

  x0 = _cffi_to_c_int(arg0, int);
  if (x0 == (int)-1 && PyErr_Occurred())
    return NULL;

  datasize = _cffi_prepare_pointer_call_argument(
      _cffi_type(2), arg1, (char **)&x1);
  if (datasize != 0) {
    if (datasize < 0)
      return NULL;
    x1 = (wchar_t const *)alloca((size_t)datasize);
    memset((void *)x1, 0, (size_t)datasize);
    if (_cffi_convert_array_from_object((char *)x1, _cffi_type(2), arg1) < 0)
      return NULL;
  }

  Py_BEGIN_ALLOW_THREADS
  _cffi_restore_errno();
  { result = create(x0, x1); }
  _cffi_save_errno();
  Py_END_ALLOW_THREADS

  (void)self; /* unused */
  return _cffi_from_c_pointer((char *)result, _cffi_type(5));
}