// -*- c++ -*-

 #ifndef MAP_DEFINES_H

 #define MAP_DEFINES_H

 ///\ingroup graphmaps

 ///\file

 ///\brief Defines to help creating graph maps.

 /// \addtogroup graphmapfactory

 /// @{

 /** Creates the EdgeMapRegistry type an declare a mutable instance 

  *  named edge_maps.

  */

 #define CREATE_EDGE_MAP_REGISTRY \

 typedef MapRegistry<Graph, Edge, EdgeIt> EdgeMapRegistry; \

 mutable EdgeMapRegistry edge_maps;

 /** Creates the NodeMapRegistry type an declare a mutable instance 

  *  named node_maps.

  */

 #define CREATE_NODE_MAP_REGISTRY \

 typedef MapRegistry<Graph, Node, NodeIt> NodeMapRegistry; \

 mutable NodeMapRegistry node_maps;

 /** Creates both map registries.

  */

 #define CREATE_MAP_REGISTRIES \

 CREATE_NODE_MAP_REGISTRY \

 CREATE_EDGE_MAP_REGISTRY

 /** Creates a map from a template map. The import method is

  *  an overloading of the map type.

  *  The reason to use these macro is that the c++ does not support

  *  the template typedefs. If a future release of the c++ 

  *  supports this feature it should be fixed.

  */

 #define CREATE_NODE_MAP(DynMap) \

 template <typename Value> \

 class NodeMap : public DynMap<NodeMapRegistry, Value> { \

 typedef DynMap<NodeMapRegistry, Value> MapImpl; \

 public: \

 NodeMap() {} \

 NodeMap(const typename MapImpl::Graph& g) \

   : MapImpl(g, g.node_maps) {} \

 NodeMap(const typename MapImpl::Graph& g, const Value& v) \

   : MapImpl(g, g.node_maps, v) {} \

 NodeMap(const NodeMap& copy) : MapImpl(static_cast<const MapImpl&>(copy)) {} \

 template <typename CMap> NodeMap(const CMap& copy) : MapImpl(copy) {} \

 NodeMap& operator=(const NodeMap& copy) { \

   MapImpl::operator=(static_cast<const MapImpl&>(copy));\

   return *this; \

 } \

 template <typename CMap> NodeMap& operator=(const CMap& copy) { \

   MapImpl::operator=(copy);\

   return *this; \

 } \

 };

 /** Creates a map from a template map. The import method is

  *  an overloading of the map type.

  *  The reason to use these macro is that the c++ does not support

  *  the template typedefs. If a future release of the c++ 

  *  supports this feature it should be fixed.

  */

 #define CREATE_EDGE_MAP(DynMap) \

 template <typename Value> \

 class EdgeMap : public DynMap<EdgeMapRegistry, Value> { \

 typedef DynMap<EdgeMapRegistry, Value> MapImpl; \

 public: \

 EdgeMap() {} \

 EdgeMap(const typename MapImpl::Graph& g) \

   : MapImpl(g, g.edge_maps) {} \

 EdgeMap(const typename MapImpl::Graph& g, const Value& v) \

   : MapImpl(g, g.edge_maps, v) {} \

 EdgeMap(const EdgeMap& copy) : MapImpl(static_cast<const MapImpl&>(copy)) {} \

 template <typename CMap> EdgeMap(const CMap& copy) : MapImpl(copy) {} \

 EdgeMap& operator=(const EdgeMap& copy) { \

   MapImpl::operator=(static_cast<const MapImpl&>(copy));\

   return *this; \

 } \

 template <typename CMap> EdgeMap& operator=(const CMap& copy) { \

   MapImpl::operator=(copy);\

   return *this; \

 } \

 };

 /** This macro creates both maps.

  */

 #define CREATE_MAPS(DynMap) \

 CREATE_NODE_MAP(DynMap) \

 CREATE_EDGE_MAP(DynMap)

 /** This macro creates MapRegistry for Symmetric Edge Maps.

  */

 #define CREATE_SYM_EDGE_MAP_REGISTRY \

 typedef SymEdgeIt<Graph, Edge, EdgeIt> SymEdgeIt; \

 typedef MapRegistry<Graph, Edge, SymEdgeIt> SymEdgeMapRegistry; \

 mutable SymEdgeMapRegistry sym_edge_maps;

 /** Creates a map from a template map. The import method is

  *  an overloading of the map type.

  *  The reason to use these macro is that the c++ does not support

  *  the template typedefs. If a future release of the c++ 

  *  supports this feature it should be fixed.

  */

 #define CREATE_SYM_EDGE_MAP(DynMap) \

 template <typename Value> \

 class SymEdgeMap : public SymMap<DynMap, SymEdgeMapRegistry, Value> { \

   typedef SymMap<DynMap, SymEdgeMapRegistry, Value> MapImpl; \

  public: \

 \

   SymEdgeMap() {} \

 \

   SymEdgeMap(const typename MapImpl::Graph& g) \

     : MapImpl(g, g.sym_edge_maps) {} \

 \

   SymEdgeMap(const typename MapImpl::Graph& g, const Value& v) \

     : MapImpl(g, g.sym_edge_maps, v) {} \

 \

   SymEdgeMap(const SymEdgeMap& copy) \

     : MapImpl(static_cast<const MapImpl&>(copy)) {} \

 \

   template <typename CMap> SymEdgeMap(const CMap& copy) : MapImpl(copy) {} \

   SymEdgeMap& operator=(const SymEdgeMap& copy) { \

     MapImpl::operator=(static_cast<const MapImpl&>(copy));\

     return *this; \

   } \

 \

   template <typename CMap> SymEdgeMap& operator=(const CMap& copy) { \

     MapImpl::operator=(copy);\

     return *this; \

   } \

 };

 /** This is a macro to import an node map into a graph class.

  */

 #define IMPORT_NODE_MAP(From, from, To, to) \

 template <typename Value> \

 class NodeMap \

   : public From::template NodeMap<Value> { \

   typedef typename From::template NodeMap<Value> MapImpl; \

  public: \

    NodeMap() : MapImpl() {} \

 \

    NodeMap(const To& to) \

      : MapImpl(static_cast<const From&>(from)) { } \

 \

    NodeMap(const To& to, const Value& value) \

      : MapImpl(static_cast<const From&>(from), value) { } \

 \

    NodeMap(const NodeMap& copy) \

      : MapImpl(static_cast<const MapImpl&>(copy)) {} \

 \

    template<typename CMap> \

    NodeMap(const CMap& copy) \

      : MapImpl(copy) {} \

 \

    NodeMap& operator=(const NodeMap& copy) { \

      MapImpl::operator=(static_cast<const MapImpl&>(copy)); \

      return *this; \

    } \

 \

    template <typename CMap> \

    NodeMap& operator=(const CMap& copy) { \

      MapImpl::operator=(copy); \

      return *this; \

    } \

 };

 /** This is a macro to import an edge map into a graph class.

  */

 #define IMPORT_EDGE_MAP(From, from, To, to) \

 template <typename Value> \

 class EdgeMap \

   : public From::template EdgeMap<Value> { \

   typedef typename From::template EdgeMap<Value> MapImpl; \

  public: \

    EdgeMap() : MapImpl() {} \

 \

    EdgeMap(const To& to) \

      : MapImpl(static_cast<const From&>(from)) { } \

 \

    EdgeMap(const To& to, const Value& value) \

      : MapImpl(static_cast<const From&>(from), value) { } \

 \

    EdgeMap(const EdgeMap& copy) \

      : MapImpl(static_cast<const MapImpl&>(copy)) {} \

 \

    template<typename CMap> \

    EdgeMap(const CMap& copy) \

      : MapImpl(copy) {} \

 \

    EdgeMap& operator=(const EdgeMap& copy) { \

      MapImpl::operator=(static_cast<const MapImpl&>(copy)); \

      return *this; \

    } \

 \

    template <typename CMap> \

    EdgeMap& operator=(const CMap& copy) { \

      MapImpl::operator=(copy); \

      return *this; \

    } \

 };

 #define KEEP_EDGE_MAP(From, To) \

 IMPORT_EDGE_MAP(From, graph, To, graph)

 #define KEEP_NODE_MAP(From, To) \

 IMPORT_NODE_MAP(From, graph, To, graph)

 /** This is a macro to keep the node and edge maps for a graph class.

  */

 #define KEEP_MAPS(From, To) \

 KEEP_EDGE_MAP(From, To) \

 KEEP_NODE_MAP(From, To)

 /// @}

 #endif