Function PyTensorObject_is_cuda

oneflow/api/python/framework/tensor.cpp:601–603

}

static PyObject* PyTensorObject_is_cuda(PyObject* self, void* unused) {
  return functional::CastToPyObject(PyTensor_Unpack(self)->is_cuda());
}

static PyObject* PyTensorObject_grad(PyObject* self, void* unused) {
  HANDLE_ERRORS