Function unwrap_expected

src/binding/python/model/python_collection.cc:42–48

template <typename T>
T unwrap_expected(const tl::expected<T, Status> &exp) {
  if (exp.has_value()) {
    return exp.value();
  }
  throw_if_error(exp.error());
  return T{};
}

void ZVecPyCollection::Initialize(pybind11::module_ &m) {
  py::class_<Collection, Collection::Ptr> collection(m, "_Collection");