Method penalisedCost

pyvrp/cpp/CostEvaluator.h:240–259

template <CostEvaluatable T>
Cost CostEvaluator::penalisedCost(T const &arg) const
{
    if (arg.empty())
    {
        if constexpr (PrizeCostEvaluatable<T>)
            return arg.uncollectedPrizes();
        return 0;
    }

    // Standard objective plus infeasibility-related penalty terms.
    auto const cost
        = arg.distanceCost() + arg.durationCost() + arg.fixedVehicleCost()
          + excessLoadPenalties(arg.excessLoad()) + twPenalty(arg.timeWarp())
          + distPenalty(arg.excessDistance(), 0);

    if constexpr (PrizeCostEvaluatable<T>)
        return cost + arg.uncollectedPrizes();

    return cost;
}

template <CostEvaluatable T> Cost CostEvaluator::cost(T const &arg) const
{