diff -r 4ea2147274db -r d4acebef7276 src/lemon/bits/default_map.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/lemon/bits/default_map.h	Tue Apr 05 12:30:46 2005 +0000
@@ -0,0 +1,230 @@
+/* -*- C++ -*-
+ * src/lemon/default_map.h - Part of LEMON, a generic C++ optimization library
+ *
+ * Copyright (C) 2005 Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
+ * (Egervary Combinatorial Optimization Research Group, 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_DEFAULT_MAP_H
+#define LEMON_DEFAULT_MAP_H
+
+
+#include <lemon/bits/array_map.h>
+#include <lemon/bits/vector_map.h>
+
+///\ingroup graphmaps
+///\file
+///\brief Graph maps that construct and destruct
+///their elements dynamically.
+
+namespace lemon {
+
+/// \addtogroup graphmaps
+/// @{
+
+  /** The ArrayMap template class is graph map structure what
+   *  automatically updates the map when a key is added to or erased from
+   *  the map. This map uses the VectorMap if the Value is a primitive
+   *  type and the ArrayMap for the other cases.
+   *
+   *  The template parameter is the MapRegistry that the maps
+   *  will belong to and the Value.
+   */
+
+
+
+  template <typename _Graph, typename _Item, typename _Value>
+  struct DefaultMapSelector {
+    typedef ArrayMap<_Graph, _Item, _Value> Map;
+  };
+
+  // bool
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, bool> {
+    typedef VectorMap<_Graph, _Item, bool> Map;
+  };
+
+  // char
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, char> {
+    typedef VectorMap<_Graph, _Item, char> Map;
+  };
+
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, signed char> {
+    typedef VectorMap<_Graph, _Item, signed char> Map;
+  };
+
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, unsigned char> {
+    typedef VectorMap<_Graph, _Item, unsigned char> Map;
+  };
+
+
+  // int
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, signed int> {
+    typedef VectorMap<_Graph, _Item, signed int> Map;
+  };
+
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, unsigned int> {
+    typedef VectorMap<_Graph, _Item, unsigned int> Map;
+  };
+
+
+  // short
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, signed short> {
+    typedef VectorMap<_Graph, _Item, signed short> Map;
+  };
+
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, unsigned short> {
+    typedef VectorMap<_Graph, _Item, unsigned short> Map;
+  };
+
+
+  // long
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, signed long> {
+    typedef VectorMap<_Graph, _Item, signed long> Map;
+  };
+
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, unsigned long> {
+    typedef VectorMap<_Graph, _Item, unsigned long> Map;
+  };
+
+  // \todo handling long long type
+
+
+  // float
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, float> {
+    typedef VectorMap<_Graph, _Item, float> Map;
+  };
+
+
+  // double
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, double> {
+    typedef VectorMap<_Graph, _Item,  double> Map;
+  };
+
+
+  // long double
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, long double> {
+    typedef VectorMap<_Graph, _Item, long double> Map;
+  };
+
+
+  // pointer
+  template <typename _Graph, typename _Item, typename _Ptr>
+  struct DefaultMapSelector<_Graph, _Item, _Ptr*> {
+    typedef VectorMap<_Graph, _Item, _Ptr*> Map;
+  };
+
+
+
+  template <
+    typename _Graph, 
+    typename _Item,
+    typename _Value>
+  class DefaultMap 
+    : public DefaultMapSelector<_Graph, _Item, _Value>::Map {
+  public:
+    typedef typename DefaultMapSelector<_Graph, _Item, _Value>::Map Parent;
+    typedef DefaultMap<_Graph, _Item, _Value> Map;
+    
+    typedef typename Parent::Graph Graph;
+    typedef typename Parent::Value Value;
+
+    DefaultMap(const Graph& _g) : Parent(_g) {}
+    DefaultMap(const Graph& _g, const Value& _v) : Parent(_g, _v) {}
+  };
+
+
+
+  template <typename _Base> 
+  class DefaultMappableGraphExtender : public _Base {
+  public:
+
+    typedef DefaultMappableGraphExtender<_Base> Graph;
+    typedef _Base Parent;
+
+    typedef typename Parent::Node Node;
+    typedef typename Parent::NodeIt NodeIt;
+
+    typedef typename Parent::Edge Edge;
+    typedef typename Parent::EdgeIt EdgeIt;
+
+    
+    template <typename _Value>
+    class NodeMap 
+      : public IterableMapExtender<DefaultMap<Graph, Node, _Value> > {
+    public:
+      typedef DefaultMappableGraphExtender Graph;
+      typedef IterableMapExtender<DefaultMap<Graph, Node, _Value> > Parent;
+
+      NodeMap(const Graph& _g) 
+	: Parent(_g) {}
+      NodeMap(const Graph& _g, const _Value& _v) 
+	: Parent(_g, _v) {}
+    };
+
+    template <typename _Value>
+    class EdgeMap 
+      : public IterableMapExtender<DefaultMap<Graph, Edge, _Value> > {
+    public:
+      typedef DefaultMappableGraphExtender Graph;
+      typedef IterableMapExtender<DefaultMap<Graph, Edge, _Value> > Parent;
+
+      EdgeMap(const Graph& _g) 
+	: Parent(_g) {}
+      EdgeMap(const Graph& _g, const _Value& _v) 
+	: Parent(_g, _v) {}
+    };
+    
+  };
+
+  template <typename _Base> 
+  class MappableUndirGraphExtender : 
+    public DefaultMappableGraphExtender<_Base> {
+  public:
+
+    typedef MappableUndirGraphExtender Graph;
+    typedef DefaultMappableGraphExtender<_Base> Parent;
+
+    typedef typename Parent::UndirEdge UndirEdge;
+
+    template <typename _Value>
+    class UndirEdgeMap 
+      : public IterableMapExtender<DefaultMap<Graph, UndirEdge, _Value> > {
+    public:
+      typedef MappableUndirGraphExtender Graph;
+      typedef IterableMapExtender<
+	DefaultMap<Graph, UndirEdge, _Value> > Parent;
+
+      UndirEdgeMap(const Graph& _g) 
+	: Parent(_g) {}
+      UndirEdgeMap(const Graph& _g, const _Value& _v) 
+	: Parent(_g, _v) {}
+    };
+
+
+  };
+
+}
+
+#endif