# HG changeset patch
# User Alpar Juttner <alpar@cs.elte.hu>
# Date 2011-08-05 00:17:29
# Node ID c59bdcc8e33e6f8397d7c9b36b199db36e33ce46
# Parent  8276e0ee48b1542f6b96241ae47721aeb4d624ab

Unify sources

diff --git a/doc/dirs.dox b/doc/dirs.dox
--- a/doc/dirs.dox
+++ b/doc/dirs.dox
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -71,7 +71,7 @@
 \dir bits
 \brief Auxiliary tools for implementation.
 
-This directory contains some auxiliary classes for implementing graphs, 
+This directory contains some auxiliary classes for implementing graphs,
 maps and some other classes.
 As a user you typically don't have to deal with these files.
 */
diff --git a/doc/groups.dox b/doc/groups.dox
--- a/doc/groups.dox
+++ b/doc/groups.dox
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -303,7 +303,7 @@
 @defgroup map_concepts Map Concepts
 @ingroup concept
 \brief Skeleton and concept checking classes for maps
- 
+
 This group describes the skeletons and concept checking classes of maps.
 */
 
diff --git a/doc/lgf.dox b/doc/lgf.dox
--- a/doc/lgf.dox
+++ b/doc/lgf.dox
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
diff --git a/lemon/base.cc b/lemon/base.cc
--- a/lemon/base.cc
+++ b/lemon/base.cc
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
diff --git a/lemon/bits/default_map.h b/lemon/bits/default_map.h
--- a/lemon/bits/default_map.h
+++ b/lemon/bits/default_map.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
diff --git a/lemon/bits/map_extender.h b/lemon/bits/map_extender.h
--- a/lemon/bits/map_extender.h
+++ b/lemon/bits/map_extender.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
diff --git a/lemon/bits/path_dump.h b/lemon/bits/path_dump.h
--- a/lemon/bits/path_dump.h
+++ b/lemon/bits/path_dump.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
diff --git a/lemon/bits/windows.cc b/lemon/bits/windows.cc
--- a/lemon/bits/windows.cc
+++ b/lemon/bits/windows.cc
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2009
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -96,7 +96,7 @@
       SYSTEMTIME time;
       GetSystemTime(&time);
       char buf1[11], buf2[9], buf3[5];
-	  if (GetDateFormat(MY_LOCALE, 0, &time,
+          if (GetDateFormat(MY_LOCALE, 0, &time,
                         ("ddd MMM dd"), buf1, 11) &&
           GetTimeFormat(MY_LOCALE, 0, &time,
                         ("HH':'mm':'ss"), buf2, 9) &&
diff --git a/lemon/core.h b/lemon/core.h
--- a/lemon/core.h
+++ b/lemon/core.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
diff --git a/lemon/dfs.h b/lemon/dfs.h
--- a/lemon/dfs.h
+++ b/lemon/dfs.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
diff --git a/lemon/graph_to_eps.h b/lemon/graph_to_eps.h
--- a/lemon/graph_to_eps.h
+++ b/lemon/graph_to_eps.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
diff --git a/lemon/lgf_reader.h b/lemon/lgf_reader.h
--- a/lemon/lgf_reader.h
+++ b/lemon/lgf_reader.h
@@ -391,7 +391,7 @@
   class DigraphReader;
 
   template <typename Digraph>
-  DigraphReader<Digraph> digraphReader(Digraph& digraph, 
+  DigraphReader<Digraph> digraphReader(Digraph& digraph,
                                        std::istream& is = std::cin);
   template <typename Digraph>
   DigraphReader<Digraph> digraphReader(Digraph& digraph, const std::string& fn);
@@ -563,7 +563,7 @@
     template <typename DGR>
     friend DigraphReader<DGR> digraphReader(DGR& digraph, std::istream& is);
     template <typename DGR>
-    friend DigraphReader<DGR> digraphReader(DGR& digraph, 
+    friend DigraphReader<DGR> digraphReader(DGR& digraph,
                                             const std::string& fn);
     template <typename DGR>
     friend DigraphReader<DGR> digraphReader(DGR& digraph, const char *fn);
@@ -1229,9 +1229,9 @@
 
   template <typename Graph>
   class GraphReader;
- 
+
   template <typename Graph>
-  GraphReader<Graph> graphReader(Graph& graph, 
+  GraphReader<Graph> graphReader(Graph& graph,
                                  std::istream& is = std::cin);
   template <typename Graph>
   GraphReader<Graph> graphReader(Graph& graph, const std::string& fn);
@@ -1366,7 +1366,7 @@
     template <typename GR>
     friend GraphReader<GR> graphReader(GR& graph, std::istream& is);
     template <typename GR>
-    friend GraphReader<GR> graphReader(GR& graph, const std::string& fn); 
+    friend GraphReader<GR> graphReader(GR& graph, const std::string& fn);
     template <typename GR>
     friend GraphReader<GR> graphReader(GR& graph, const char *fn);
 
diff --git a/lemon/lgf_writer.h b/lemon/lgf_writer.h
--- a/lemon/lgf_writer.h
+++ b/lemon/lgf_writer.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -506,7 +506,7 @@
   private:
 
     template <typename DGR>
-    friend DigraphWriter<DGR> digraphWriter(const DGR& digraph, 
+    friend DigraphWriter<DGR> digraphWriter(const DGR& digraph,
                                             std::ostream& os);
     template <typename DGR>
     friend DigraphWriter<DGR> digraphWriter(const DGR& digraph,
@@ -1082,7 +1082,7 @@
     template <typename GR>
     friend GraphWriter<GR> graphWriter(const GR& graph,
                                        const char *fn);
-    
+
     GraphWriter(GraphWriter& other)
       : _os(other._os), local_os(other.local_os), _graph(other._graph),
         _skip_nodes(other._skip_nodes), _skip_edges(other._skip_edges) {
diff --git a/lemon/list_graph.h b/lemon/list_graph.h
--- a/lemon/list_graph.h
+++ b/lemon/list_graph.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -840,8 +840,8 @@
       explicit Arc(int pid) { id = pid;}
 
     public:
-      operator Edge() const { 
-        return id != -1 ? edgeFromId(id / 2) : INVALID; 
+      operator Edge() const {
+        return id != -1 ? edgeFromId(id / 2) : INVALID;
       }
 
       Arc() {}
diff --git a/lemon/path.h b/lemon/path.h
--- a/lemon/path.h
+++ b/lemon/path.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -966,20 +966,20 @@
       }
     };
 
-    
+
     template <typename From, typename To,
               bool revEnable = RevPathTagIndicator<From>::value>
     struct PathCopySelector {
       static void copy(const From& from, To& to) {
         PathCopySelectorForward<From, To>::copy(from, to);
-      }      
+      }
     };
 
     template <typename From, typename To>
     struct PathCopySelector<From, To, true> {
       static void copy(const From& from, To& to) {
         PathCopySelectorBackward<From, To>::copy(from, to);
-      }      
+      }
     };
 
   }
diff --git a/lemon/random.h b/lemon/random.h
--- a/lemon/random.h
+++ b/lemon/random.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
diff --git a/lemon/smart_graph.h b/lemon/smart_graph.h
--- a/lemon/smart_graph.h
+++ b/lemon/smart_graph.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -466,8 +466,8 @@
       explicit Arc(int id) { _id = id;}
 
     public:
-      operator Edge() const { 
-        return _id != -1 ? edgeFromId(_id / 2) : INVALID; 
+      operator Edge() const {
+        return _id != -1 ? edgeFromId(_id / 2) : INVALID;
       }
 
       Arc() {}
diff --git a/lemon/time_measure.h b/lemon/time_measure.h
--- a/lemon/time_measure.h
+++ b/lemon/time_measure.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
diff --git a/lemon/tolerance.h b/lemon/tolerance.h
--- a/lemon/tolerance.h
+++ b/lemon/tolerance.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
diff --git a/lemon/unionfind.h b/lemon/unionfind.h
--- a/lemon/unionfind.h
+++ b/lemon/unionfind.h
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -1189,7 +1189,7 @@
               int ld = nodes[nodes[jd].next].left;
               popLeft(nodes[jd].next);
               pushRight(jd, ld);
-              if (less(ld, nodes[jd].left) || 
+              if (less(ld, nodes[jd].left) ||
                   nodes[ld].item == nodes[pd].item) {
                 nodes[jd].item = nodes[ld].item;
                 nodes[jd].prio = nodes[ld].prio;
diff --git a/test/dfs_test.cc b/test/dfs_test.cc
--- a/test/dfs_test.cc
+++ b/test/dfs_test.cc
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -184,7 +184,7 @@
   Dfs<Digraph> dfs(G);
   check(dfs.run(s1,t1) && dfs.reached(t1),"Node 3 is reachable from Node 6.");
   }
-  
+
   {
     NullMap<Node,Arc> myPredMap;
     dfs(G).predMap(myPredMap).run(s);
diff --git a/test/graph_copy_test.cc b/test/graph_copy_test.cc
--- a/test/graph_copy_test.cc
+++ b/test/graph_copy_test.cc
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -70,7 +70,7 @@
     nodeRef(nr).arcRef(er).
     nodeCrossRef(ncr).arcCrossRef(ecr).
     node(fn, tn).arc(fa, ta).run();
-  
+
   check(countNodes(from) == countNodes(to), "Wrong copy.");
   check(countArcs(from) == countArcs(to), "Wrong copy.");
 
@@ -98,7 +98,7 @@
 
   // Test repeated copy
   digraphCopy(from, to).run();
-  
+
   check(countNodes(from) == countNodes(to), "Wrong copy.");
   check(countArcs(from) == countArcs(to), "Wrong copy.");
 }
@@ -200,7 +200,7 @@
 
   // Test repeated copy
   graphCopy(from, to).run();
-  
+
   check(countNodes(from) == countNodes(to), "Wrong copy.");
   check(countEdges(from) == countEdges(to), "Wrong copy.");
   check(countArcs(from) == countArcs(to), "Wrong copy.");
diff --git a/test/lgf_test.cc b/test/lgf_test.cc
--- a/test/lgf_test.cc
+++ b/test/lgf_test.cc
@@ -63,10 +63,10 @@
   "0 1\n";
 
 
-int main() 
+int main()
 {
   {
-    ListDigraph d; 
+    ListDigraph d;
     ListDigraph::Node s,t;
     ListDigraph::ArcMap<int> label(d);
     std::istringstream input(test_lgf);
@@ -93,7 +93,7 @@
   }
 
   {
-    ListDigraph d; 
+    ListDigraph d;
     std::istringstream input(test_lgf_nomap);
     digraphReader(d, input).
       run();
@@ -110,14 +110,14 @@
   }
 
   {
-    ListDigraph d; 
+    ListDigraph d;
     std::istringstream input(test_lgf_bad1);
     bool ok=false;
     try {
       digraphReader(d, input).
         run();
     }
-    catch (FormatError& error) 
+    catch (FormatError& error)
       {
         ok = true;
       }
@@ -139,7 +139,7 @@
   }
 
   {
-    ListDigraph d; 
+    ListDigraph d;
     std::istringstream input(test_lgf_bad2);
     bool ok=false;
     try {
diff --git a/test/maps_test.cc b/test/maps_test.cc
--- a/test/maps_test.cc
+++ b/test/maps_test.cc
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -69,8 +69,10 @@
   checkConcept<WriteMap<A,C>, WriteMap<A,C> >();
   checkConcept<ReadWriteMap<A,B>, ReadWriteMap<A,B> >();
   checkConcept<ReadWriteMap<A,C>, ReadWriteMap<A,C> >();
-  checkConcept<ReferenceMap<A,B,B&,const B&>, ReferenceMap<A,B,B&,const B&> >();
-  checkConcept<ReferenceMap<A,C,C&,const C&>, ReferenceMap<A,C,C&,const C&> >();
+  checkConcept<ReferenceMap<A,B,B&,const B&>,
+               ReferenceMap<A,B,B&,const B&> >();
+  checkConcept<ReferenceMap<A,C,C&,const C&>,
+               ReferenceMap<A,C,C&,const C&> >();
 
   // NullMap
   {
@@ -199,7 +201,8 @@
     B b = functorToMap(F())[A()];
 
     checkConcept<ReadMap<A,B>, MapToFunctor<ReadMap<A,B> > >();
-    MapToFunctor<ReadMap<A,B> > map = MapToFunctor<ReadMap<A,B> >(ReadMap<A,B>());
+    MapToFunctor<ReadMap<A,B> > map =
+      MapToFunctor<ReadMap<A,B> >(ReadMap<A,B>());
 
     check(functorToMap(&func)[A()] == 3,
           "Something is wrong with FunctorToMap");