static at::TensorAccessor accessor_or_dummy()

in include/utils.h [34:40]

• 7 lines of code
• 2 McCabe index (conditional complexity)

static at::TensorAccessor<scalar_t, dim> accessor_or_dummy(
    const c10::optional<at::Tensor>& t) {
  if (!t.has_value()) {
    return at::TensorAccessor<scalar_t, dim>(nullptr, nullptr, nullptr);
  }
  return t.value().accessor<scalar_t, dim>();
}