std::unique_ptr<bool[]> b(new bool[num_values]);
  for (int i = 0; i < num_values; ++i) {
    b[i] = values[i];
  }
  desc->node_builder.Attr(attr_name,
                          ArraySlice<const bool>(b.get(), num_values));
}

void TF_SetAttrType(TF_OperationDescription* desc, const char* attr_name,
                    TF_DataType value) {
  desc->node_builder.Attr(attr_name, static_cast<DataType>(value));
}

      new tensorflow::DynamicDeviceMgr(std::move(devices)));

  auto r = tsl::core::RefCountPtr<tensorflow::IntraProcessRendezvous>(
      new tensorflow::IntraProcessRendezvous(device_mgr.get()));
  tensorflow::EagerContext* eager_context = new tensorflow::EagerContext(
      opts->session_options.options,
      static_cast<tensorflow::ContextDevicePlacementPolicy>(
          opts->device_placement_policy),