Method Clear

libs/routing/base/astar_algorithm.hpp:131–135

    ~Context() { m_graph.DropAStarParents(); }

    void Clear()
    {
      m_distanceMap.clear();
      m_parents.clear();
    }

    bool HasDistance(Vertex const & vertex) const { return m_distanceMap.find(vertex) != m_distanceMap.cend(); }