Function py_shape_list

dali/python/backend_impl.cc:146–152

template <typename Backend>
std::vector<py::tuple> py_shape_list(const TensorList<Backend> &tl) {
  std::vector<py::tuple> ret(tl.shape().size());
  for (int i = 0; i < tl.shape().size(); ++i) {
    ret[i] = py::tuple(as_py_list(tl.tensor_shape(i)));
  }
  return ret;
}

static string TensorLayoutRepr(const TensorLayout &tl) {
  std::stringstream ss;