Method IsEmpty

common/values/map_value.cc:126–130

}

absl::StatusOr<bool> MapValue::IsEmpty() const {
  return variant_.Visit([](const auto& alternative) -> absl::StatusOr<bool> {
    return alternative.IsEmpty();
  });
}

absl::StatusOr<size_t> MapValue::Size() const {
  return variant_.Visit([](const auto& alternative) -> absl::StatusOr<size_t> {