Method makeNeighbours

pyvrp/cpp/Solution.cpp:119–132

Duration Solution::timeWarp() const { return timeWarp_; }

void Solution::makeNeighbours()
{
    for (auto const &route : routes_)
        for (auto const &trip : route.trips())
        {
            auto const startDepot = trip.startDepot();
            auto const endDepot = trip.endDepot();

            for (size_t idx = 0; idx != trip.size(); ++idx)
                neighbours_[trip[idx]] = {
                    idx == 0 ? startDepot : trip[idx - 1],               // pred
                    idx == trip.size() - 1 ? endDepot : trip[idx + 1]};  // succ
        }
}

bool Solution::operator==(Solution const &other) const
{