678       const auto* ptr = reinterpret_cast<const Comparator* const*>(opt_address);  in SerializeSingleOptionHelper()  local
682       if (*ptr == nullptr) {  in SerializeSingleOptionHelper()
685         const Comparator* root_comp = (*ptr)->GetRootComparator();  in SerializeSingleOptionHelper()
687           root_comp = (*ptr);  in SerializeSingleOptionHelper()
695       const auto* ptr =  in SerializeSingleOptionHelper()  local
697       *value = *ptr ? (*ptr)->Name() : kNullptrString;  in SerializeSingleOptionHelper()
701       const auto* ptr =  in SerializeSingleOptionHelper()  local
704       *value = ptr->get() ? ptr->get()->Name() : kNullptrString;  in SerializeSingleOptionHelper()
708       const auto* ptr =  in SerializeSingleOptionHelper()  local
711       *value = ptr->get() ? ptr->get()->Name() : kNullptrString;  in SerializeSingleOptionHelper()
715       const auto* ptr =  in SerializeSingleOptionHelper()  local
717       *value = ptr->get() ? ptr->get()->Name() : kNullptrString;  in SerializeSingleOptionHelper()
721       const auto* ptr =  in SerializeSingleOptionHelper()  local
723       *value = ptr->get() ? ptr->get()->Name() : kNullptrString;  in SerializeSingleOptionHelper()
749       const auto* ptr =  in SerializeSingleOptionHelper()  local
752       *value = ptr->get() ? ptr->get()->Name() : kNullptrString;  in SerializeSingleOptionHelper()