RhodeCode

  /// std::vector<Arc> tree(53);

  /// kruskal(g,cost,tree.begin());

  ///\endcode

  /// Or if we don't know in advance the size of the tree, we can

  /// write this.

  ///\code

  /// std::vector<Arc> tree;

  /// kruskal(g,cost,std::back_inserter(tree));

  ///\endcode

  ///

  /// \return The total cost of the found spanning tree.

  ///

#ifdef DOXYGEN

  template <class Graph, class In, class Out>

  Value kruskal(GR const& g, const In& in, Out& out)

#else

  template <class Graph, class In, class Out>

  inline typename _kruskal_bits::KruskalValueSelector<In>::Value

  kruskal(const Graph& graph, const In& in, Out& out)

#endif

  {

    return _kruskal_bits::KruskalInputSelector<Graph, In, Out>::

      kruskal(graph, in, out);