diff -r 6e1b62d42d94 -r 2115143eceea lemon/traits.h
--- a/lemon/traits.h	Wed Mar 01 12:46:52 2006 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,300 +0,0 @@
-/* -*- C++ -*-
- *
- * This file is a part of LEMON, a generic C++ optimization library
- *
- * Copyright (C) 2003-2006
- * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
- * (Egervary Research Group on Combinatorial Optimization, EGRES).
- *
- * Permission to use, modify and distribute this software is granted
- * provided that this copyright notice appears in all copies. For
- * precise terms see the accompanying LICENSE file.
- *
- * This software is provided "AS IS" with no warranty of any kind,
- * express or implied, and with no claim as to its suitability for any
- * purpose.
- *
- */
-
-#ifndef LEMON_TRAITS_H
-#define LEMON_TRAITS_H
-
-#include <lemon/utility.h>
-
-///\file
-///\brief Traits for graphs and maps
-///
-
-namespace lemon {
-  template <typename _Graph, typename _Item>
-  class ItemSetTraits {};
-  
-
-  template <typename Graph, typename Enable = void>
-  struct NodeNotifierIndicator {
-    typedef InvalidType Type;
-  };
-  template <typename Graph>
-  struct NodeNotifierIndicator<
-    Graph, 
-    typename enable_if<typename Graph::NodeNotifier::Notifier, void>::type
-  > { 
-    typedef typename Graph::NodeNotifier Type;
-  };
-
-  template <typename _Graph>
-  class ItemSetTraits<_Graph, typename _Graph::Node> {
-  public:
-    
-    typedef _Graph Graph;
-
-    typedef typename Graph::Node Item;
-    typedef typename Graph::NodeIt ItemIt;
-
-    typedef typename NodeNotifierIndicator<Graph>::Type ItemNotifier;
-
-    template <typename _Value>
-    class Map : public Graph::template NodeMap<_Value> {
-    public:
-      typedef typename Graph::template NodeMap<_Value> Parent; 
-      typedef typename Parent::Value Value;
-
-      Map(const Graph& _graph) : Parent(_graph) {}
-      Map(const Graph& _graph, const Value& _value) 
-	: Parent(_graph, _value) {}
-
-     };
-
-  };
-
-  template <typename Graph, typename Enable = void>
-  struct EdgeNotifierIndicator {
-    typedef InvalidType Type;
-  };
-  template <typename Graph>
-  struct EdgeNotifierIndicator<
-    Graph, 
-    typename enable_if<typename Graph::EdgeNotifier::Notifier, void>::type
-  > { 
-    typedef typename Graph::EdgeNotifier Type;
-  };
-
-  template <typename _Graph>
-  class ItemSetTraits<_Graph, typename _Graph::Edge> {
-  public:
-    
-    typedef _Graph Graph;
-
-    typedef typename Graph::Edge Item;
-    typedef typename Graph::EdgeIt ItemIt;
-
-    typedef typename EdgeNotifierIndicator<Graph>::Type ItemNotifier;
-
-    template <typename _Value>
-    class Map : public Graph::template EdgeMap<_Value> {
-    public:
-      typedef typename Graph::template EdgeMap<_Value> Parent; 
-      typedef typename Parent::Value Value;
-
-      Map(const Graph& _graph) : Parent(_graph) {}
-      Map(const Graph& _graph, const Value& _value) 
-	: Parent(_graph, _value) {}
-    };
-
-  };
-
-  template <typename Graph, typename Enable = void>
-  struct UEdgeNotifierIndicator {
-    typedef InvalidType Type;
-  };
-  template <typename Graph>
-  struct UEdgeNotifierIndicator<
-    Graph, 
-    typename enable_if<typename Graph::UEdgeNotifier::Notifier, void>::type
-  > { 
-    typedef typename Graph::UEdgeNotifier Type;
-  };
-
-  template <typename _Graph>
-  class ItemSetTraits<_Graph, typename _Graph::UEdge> {
-  public:
-    
-    typedef _Graph Graph;
-
-    typedef typename Graph::UEdge Item;
-    typedef typename Graph::UEdgeIt ItemIt;
-
-    typedef typename UEdgeNotifierIndicator<Graph>::Type ItemNotifier;
-
-    template <typename _Value>
-    class Map : public Graph::template UEdgeMap<_Value> {
-    public:
-      typedef typename Graph::template UEdgeMap<_Value> Parent; 
-      typedef typename Parent::Value Value;
-
-      Map(const Graph& _graph) : Parent(_graph) {}
-      Map(const Graph& _graph, const Value& _value) 
-	: Parent(_graph, _value) {}
-    };
-
-  };
-
-  template <typename Graph, typename Enable = void>
-  struct ANodeNotifierIndicator {
-    typedef InvalidType Type;
-  };
-  template <typename Graph>
-  struct ANodeNotifierIndicator<
-    Graph, 
-    typename enable_if<typename Graph::ANodeNotifier::Notifier, void>::type
-  > { 
-    typedef typename Graph::ANodeNotifier Type;
-  };
-
-  template <typename _Graph>
-  class ItemSetTraits<_Graph, typename _Graph::ANode> {
-  public:
-    
-    typedef _Graph Graph;
-
-    typedef typename Graph::ANode Item;
-    typedef typename Graph::ANodeIt ItemIt;
-
-    typedef typename ANodeNotifierIndicator<Graph>::Type ItemNotifier;
-
-    template <typename _Value>
-    class Map : public Graph::template ANodeMap<_Value> {
-    public:
-      typedef typename Graph::template ANodeMap<_Value> Parent; 
-      typedef typename Parent::Value Value;
-
-      Map(const Graph& _graph) : Parent(_graph) {}
-      Map(const Graph& _graph, const Value& _value) 
-	: Parent(_graph, _value) {}
-    };
-
-  };
-
-  template <typename Graph, typename Enable = void>
-  struct BNodeNotifierIndicator {
-    typedef InvalidType Type;
-  };
-  template <typename Graph>
-  struct BNodeNotifierIndicator<
-    Graph, 
-    typename enable_if<typename Graph::BNodeNotifier::Notifier, void>::type
-  > { 
-    typedef typename Graph::BNodeNotifier Type;
-  };
-
-  template <typename _Graph>
-  class ItemSetTraits<_Graph, typename _Graph::BNode> {
-  public:
-    
-    typedef _Graph Graph;
-
-    typedef typename Graph::BNode Item;
-    typedef typename Graph::BNodeIt ItemIt;
-
-    typedef typename BNodeNotifierIndicator<Graph>::Type ItemNotifier;
-
-    template <typename _Value>
-    class Map : public Graph::template BNodeMap<_Value> {
-    public:
-      typedef typename Graph::template BNodeMap<_Value> Parent; 
-      typedef typename Parent::Value Value;
-
-      Map(const Graph& _graph) : Parent(_graph) {}
-      Map(const Graph& _graph, const Value& _value) 
-	: Parent(_graph, _value) {}
-    };
-
-  };
-
-
-  template <typename Map, typename Enable = void>
-  struct MapTraits {
-    typedef False ReferenceMapTag;
-
-    typedef typename Map::Key Key;
-    typedef typename Map::Value Value;
-
-    typedef const Value ConstReturnValue;
-    typedef const Value ReturnValue;
-  };
-
-  template <typename Map>
-  struct MapTraits<
-    Map, typename enable_if<typename Map::ReferenceMapTag, void>::type > 
-  {
-    typedef True ReferenceMapTag;
-    
-    typedef typename Map::Key Key;
-    typedef typename Map::Value Value;
-
-    typedef typename Map::ConstReference ConstReturnValue;
-    typedef typename Map::Reference ReturnValue;
-
-    typedef typename Map::ConstReference ConstReference; 
-    typedef typename Map::Reference Reference;
- };
-
-  // Indicators for the tags
-
-  template <typename Graph, typename Enable = void>
-  struct NodeNumTagIndicator {
-    static const bool value = false;
-  };
-
-  template <typename Graph>
-  struct NodeNumTagIndicator<
-    Graph, 
-    typename enable_if<typename Graph::NodeNumTag, void>::type
-  > {
-    static const bool value = true;
-  };
-
-  template <typename Graph, typename Enable = void>
-  struct EdgeNumTagIndicator {
-    static const bool value = false;
-  };
-
-  template <typename Graph>
-  struct EdgeNumTagIndicator<
-    Graph, 
-    typename enable_if<typename Graph::EdgeNumTag, void>::type
-  > {
-    static const bool value = true;
-  };
-
-  template <typename Graph, typename Enable = void>
-  struct FindEdgeTagIndicator {
-    static const bool value = false;
-  };
-
-  template <typename Graph>
-  struct FindEdgeTagIndicator<
-    Graph, 
-    typename enable_if<typename Graph::FindEdgeTag, void>::type
-  > {
-    static const bool value = true;
-  };
-
-  template <typename Graph, typename Enable = void>
-  struct UndirectedTagIndicator {
-    static const bool value = false;
-  };
-
-  template <typename Graph>
-  struct UndirectedTagIndicator<
-    Graph, 
-    typename enable_if<typename Graph::UndirectedTag, void>::type
-  > {
-    static const bool value = true;
-  };
-
-
-
-}
-
-#endif // LEMON_MAPS_H