- const std::set<Label>& allow = target->allow_circular_includes_from();
- for (std::set<Label>::const_iterator iter = allow.begin();
- iter != allow.end(); ++iter)
- OutputString(" " + iter->GetUserVisibleName(toolchain_label) + "\n");
+ for (const auto& cur : target->allow_circular_includes_from())
+ OutputString(" " + cur.GetUserVisibleName(toolchain_label) + "\n");