lemon/min_cost_arborescence.h
changeset 956 141f9c0db4a3
parent 891 75e6020b19b1
child 1250 97d978243703
equal deleted inserted replaced
6:d62b2e4dd415 7:58ddec5833ee
     1 /* -*- mode: C++; indent-tabs-mode: nil; -*-
     1 /* -*- mode: C++; indent-tabs-mode: nil; -*-
     2  *
     2  *
     3  * This file is a part of LEMON, a generic C++ optimization library.
     3  * This file is a part of LEMON, a generic C++ optimization library.
     4  *
     4  *
     5  * Copyright (C) 2003-2008
     5  * Copyright (C) 2003-2010
     6  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
     6  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
     7  * (Egervary Research Group on Combinatorial Optimization, EGRES).
     7  * (Egervary Research Group on Combinatorial Optimization, EGRES).
     8  *
     8  *
     9  * Permission to use, modify and distribute this software is granted
     9  * Permission to use, modify and distribute this software is granted
    10  * provided that this copyright notice appears in all copies. For
    10  * provided that this copyright notice appears in all copies. For
   126   template <typename GR, typename CM, typename TR>
   126   template <typename GR, typename CM, typename TR>
   127 #endif
   127 #endif
   128   class MinCostArborescence {
   128   class MinCostArborescence {
   129   public:
   129   public:
   130 
   130 
   131     /// \brief The \ref MinCostArborescenceDefaultTraits "traits class" 
   131     /// \brief The \ref MinCostArborescenceDefaultTraits "traits class"
   132     /// of the algorithm. 
   132     /// of the algorithm.
   133     typedef TR Traits;
   133     typedef TR Traits;
   134     /// The type of the underlying digraph.
   134     /// The type of the underlying digraph.
   135     typedef typename Traits::Digraph Digraph;
   135     typedef typename Traits::Digraph Digraph;
   136     /// The type of the map that stores the arc costs.
   136     /// The type of the map that stores the arc costs.
   137     typedef typename Traits::CostMap CostMap;
   137     typedef typename Traits::CostMap CostMap;
   434     /// \brief \ref named-templ-param "Named parameter" for
   434     /// \brief \ref named-templ-param "Named parameter" for
   435     /// setting \c PredMap type
   435     /// setting \c PredMap type
   436     ///
   436     ///
   437     /// \ref named-templ-param "Named parameter" for setting
   437     /// \ref named-templ-param "Named parameter" for setting
   438     /// \c PredMap type.
   438     /// \c PredMap type.
   439     /// It must meet the \ref concepts::WriteMap "WriteMap" concept, 
   439     /// It must meet the \ref concepts::WriteMap "WriteMap" concept,
   440     /// and its value type must be the \c Arc type of the digraph.
   440     /// and its value type must be the \c Arc type of the digraph.
   441     template <class T>
   441     template <class T>
   442     struct SetPredMap
   442     struct SetPredMap
   443       : public MinCostArborescence<Digraph, CostMap, SetPredMapTraits<T> > {
   443       : public MinCostArborescence<Digraph, CostMap, SetPredMapTraits<T> > {
   444     };
   444     };