Function AbsDifference

tools/openlr/helpers.hpp:42–45

template <typename T, typename U, std::enable_if_t<!(std::is_signed<T>::value ^ std::is_signed<U>::value), int> = 0>
std::common_type_t<T, U> AbsDifference(T const a, U const b)
{
  return a >= b ? a - b : b - a;
}

bool PassesRestriction(Graph::Edge const & e, FunctionalRoadClass restriction, FormOfWay formOfWay, int frcThreshold,
                       RoadInfoGetter & infoGetter);