+ if(relation.empty())
+ {
+ continue;
+ }
+
+ // Map every Accessible* to its Address
+ std::vector<Accessibility::Address> targets;
+ std::transform(relation.begin(), relation.end(), std::back_inserter(targets), [](auto* x) {
+ return x->GetAddress();
+ });
+
+ ret.emplace_back(Accessibility::Relation{static_cast<Accessibility::RelationType>(i), std::move(targets)});