LEMON/LEMON-main Changeset - r731:0977046c60d2

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Changeset - r731:0977046c60d2

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r731:0977046c60d2

Sat, 26 Sep 2009 07:21:54

[Not Reviewed]

0 comments (0 inline)

alpar (Alpar Juttner)
alpar@cs.elte.hu

Merge #298

0 13 0

merge default

0 files changed with 655 insertions and 332 deletions:

doc/groups.dox

lemon/bfs.h

lemon/bits/map_extender.h

lemon/circulation.h

lemon/concepts/maps.h

lemon/dfs.h

lemon/dijkstra.h

lemon/dim2.h

lemon/gomory_hu.h

lemon/maps.h

143

lemon/min_cost_arborescence.h

lemon/preflow.h

test/maps_test.cc

231

↑ Collapse diff ↑

doc/groups.dox

Show inline comments

@@ -281,4 +281,26 @@
 		/**
 		@defgroup geomdat Geometric Data Structures
 		@ingroup auxdat
 		\brief Geometric data structures implemented in LEMON.
 		This group contains geometric data structures implemented in LEMON.
 		 - \ref lemon::dim2::Point "dim2::Point" implements a two dimensional
 		   vector with the usual operations.
 		 - \ref lemon::dim2::Box "dim2::Box" can be used to determine the
 		   rectangular bounding box of a set of \ref lemon::dim2::Point
 		   "dim2::Point"'s.
 		*/
 		/**
 		@defgroup matrices Matrices
 		@ingroup auxdat
 		\brief Two dimensional data storages implemented in LEMON.
 		This group contains two dimensional data storages implemented in LEMON.
 		*/
 		/**
 		@defgroup algs Algorithms
 		\brief This group contains the several algorithms
@@ -320,4 +342,13 @@
 		/**
 		@defgroup spantree Minimum Spanning Tree Algorithms
 		@ingroup algs
 		\brief Algorithms for finding minimum cost spanning trees and arborescences.
 		This group contains the algorithms for finding minimum cost spanning
 		trees and arborescences.
 		*/
 		/**
 		@defgroup max_flow Maximum Flow Algorithms
 		@ingroup algs
@@ -397,5 +428,5 @@
 		\f[ \min_{X \subset V, X\not\in \{\emptyset, V\}}
-		    \sum_{uv\in A, u\in X, v\not\in X}cap(uv) \f]
+		    \sum_{uv\in A: u\in X, v\not\in X}cap(uv) \f]
 		LEMON contains several algorithms related to minimum cut problems:
@@ -413,28 +444,4 @@
 		/**
 		@defgroup graph_properties Connectivity and Other Graph Properties
 		@ingroup algs
 		\brief Algorithms for discovering the graph properties
 		This group contains the algorithms for discovering the graph properties
 		like connectivity, bipartiteness, euler property, simplicity etc.
 		\image html edge_biconnected_components.png
 		\image latex edge_biconnected_components.eps "bi-edge-connected components" width=\textwidth
 		*/
 		/**
 		@defgroup planar Planarity Embedding and Drawing
 		@ingroup algs
 		\brief Algorithms for planarity checking, embedding and drawing
 		This group contains the algorithms for planarity checking,
 		embedding and drawing.
 		\image html planar.png
 		\image latex planar.eps "Plane graph" width=\textwidth
 		*/
 		/**
 		@defgroup matching Matching Algorithms
 		@ingroup algs
@@ -477,10 +484,34 @@
 		/**
-		@defgroup spantree Minimum Spanning Tree Algorithms
+		@defgroup graph_properties Connectivity and Other Graph Properties
 		@ingroup algs
-		\brief Algorithms for finding minimum cost spanning trees and arborescences.
+		\brief Algorithms for discovering the graph properties
 		This group contains the algorithms for finding minimum cost spanning
 		trees and arborescences.
 		This group contains the algorithms for discovering the graph properties
 		like connectivity, bipartiteness, euler property, simplicity etc.
 		\image html connected_components.png
 		\image latex connected_components.eps "Connected components" width=\textwidth
 		*/
 		/**
 		@defgroup planar Planarity Embedding and Drawing
 		@ingroup algs
 		\brief Algorithms for planarity checking, embedding and drawing
 		This group contains the algorithms for planarity checking,
 		embedding and drawing.
 		\image html planar.png
 		\image latex planar.eps "Plane graph" width=\textwidth
 		*/
 		/**
 		@defgroup approx Approximation Algorithms
 		@ingroup algs
 		\brief Approximation algorithms.
 		This group contains the approximation and heuristic algorithms
 		implemented in LEMON.
 		*/
@@ -495,13 +526,4 @@
 		/**
 		@defgroup approx Approximation Algorithms
 		@ingroup algs
 		\brief Approximation algorithms.
 		This group contains the approximation and heuristic algorithms
 		implemented in LEMON.
 		*/
 		/**
 		@defgroup gen_opt_group General Optimization Tools
 		\brief This group contains some general optimization frameworks
@@ -609,5 +631,5 @@
 		/**
-		@defgroup dimacs_group DIMACS format
+		@defgroup dimacs_group DIMACS Format
 		@ingroup io_group
 		\brief Read and write files in DIMACS format
@@ -671,4 +693,13 @@
 		/**
 		@defgroup tools Standalone Utility Applications
 		Some utility applications are listed here.
 		The standard compilation procedure (<tt>./configure;make</tt>) will compile
 		them, as well.
 		*/
 		/**
 		\anchor demoprograms
@@ -682,12 +713,3 @@
 		*/
 		/**
 		@defgroup tools Standalone Utility Applications
 		Some utility applications are listed here.
 		The standard compilation procedure (<tt>./configure;make</tt>) will compile
 		them, as well.
 		*/
+		}

lemon/bfs.h

Show inline comments

@@ -48,5 +48,5 @@
 		    ///The type of the map that stores the predecessor
 		    ///arcs of the shortest paths.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    typedef typename Digraph::template NodeMap<typename Digraph::Arc> PredMap;
 		    ///Instantiates a \c PredMap.
@@ -63,5 +63,6 @@
 		    ///The type of the map that indicates which nodes are processed.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    ///By default it is a NullMap.
 		    typedef NullMap<typename Digraph::Node,bool> ProcessedMap;
 		    ///Instantiates a \c ProcessedMap.
@@ -82,5 +83,5 @@
 		    ///The type of the map that indicates which nodes are reached.
-		    ///It must meet the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
+		    ///It must conform to the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
 		    typedef typename Digraph::template NodeMap<bool> ReachedMap;
 		    ///Instantiates a \c ReachedMap.
@@ -97,5 +98,5 @@
 		    ///The type of the map that stores the distances of the nodes.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    typedef typename Digraph::template NodeMap<int> DistMap;
 		    ///Instantiates a \c DistMap.
@@ -226,5 +227,5 @@
 		    ///\ref named-templ-param "Named parameter" for setting
 		    ///\c PredMap type.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    template <class T>
 		    struct SetPredMap : public Bfs< Digraph, SetPredMapTraits<T> > {
@@ -246,5 +247,5 @@
 		    ///\ref named-templ-param "Named parameter" for setting
 		    ///\c DistMap type.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    template <class T>
 		    struct SetDistMap : public Bfs< Digraph, SetDistMapTraits<T> > {
@@ -266,5 +267,5 @@
 		    ///\ref named-templ-param "Named parameter" for setting
 		    ///\c ReachedMap type.
-		    ///It must meet the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
+		    ///It must conform to the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
 		    template <class T>
 		    struct SetReachedMap : public Bfs< Digraph, SetReachedMapTraits<T> > {
@@ -286,5 +287,5 @@
 		    ///\ref named-templ-param "Named parameter" for setting
 		    ///\c ProcessedMap type.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    template <class T>
 		    struct SetProcessedMap : public Bfs< Digraph, SetProcessedMapTraits<T> > {
@@ -414,6 +415,6 @@
 		    ///The simplest way to execute the BFS algorithm is to use one of the
 		    ///member functions called \ref run(Node) "run()".\n
 		    ///If you need more control on the execution, first you have to call
 		    ///\ref init(), then you can add several source nodes with
 		    ///If you need better control on the execution, you have to call
 		    ///\ref init() first, then you can add several source nodes with
 		    ///\ref addSource(). Finally the actual path computation can be
 		    ///performed with one of the \ref start() functions.
@@ -738,7 +739,7 @@
 		    ///@{
-		    ///The shortest path to a node.
+		    ///The shortest path to the given node.
-		    ///Returns the shortest path to a node.
+		    ///Returns the shortest path to the given node from the root(s).
 		    ///
 		    ///\warning \c t should be reached from the root(s).
@@ -748,7 +749,7 @@
 		    Path path(Node t) const { return Path(*G, *_pred, t); }
-		    ///The distance of a node from the root(s).
+		    ///The distance of the given node from the root(s).
-		    ///Returns the distance of a node from the root(s).
+		    ///Returns the distance of the given node from the root(s).
 		    ///
 		    ///\warning If node \c v is not reached from the root(s), then
@@ -759,6 +760,7 @@
 		    int dist(Node v) const { return (*_dist)[v]; }
 		    ///Returns the 'previous arc' of the shortest path tree for a node.
 		    ///\brief Returns the 'previous arc' of the shortest path tree for
 		    ///the given node.
 		    ///
 		    ///This function returns the 'previous arc' of the shortest path
 		    ///tree for the node \c v, i.e. it returns the last arc of a
@@ -767,5 +769,5 @@
 		    ///
 		    ///The shortest path tree used here is equal to the shortest path
 		    ///tree used in \ref predNode().
+		    ///tree used in \ref predNode() and \ref predMap().
 		    ///
 		    ///\pre Either \ref run(Node) "run()" or \ref init()
@@ -773,13 +775,14 @@
 		    Arc predArc(Node v) const { return (*_pred)[v];}
 		    ///Returns the 'previous node' of the shortest path tree for a node.
 		    ///\brief Returns the 'previous node' of the shortest path tree for
 		    ///the given node.
 		    ///
 		    ///This function returns the 'previous node' of the shortest path
 		    ///tree for the node \c v, i.e. it returns the last but one node
-		    ///from a shortest path from a root to \c v. It is \c INVALID
+		    ///of a shortest path from a root to \c v. It is \c INVALID
 		    ///if \c v is not reached from the root(s) or if \c v is a root.
 		    ///
 		    ///The shortest path tree used here is equal to the shortest path
 		    ///tree used in \ref predArc().
+		    ///tree used in \ref predArc() and \ref predMap().
 		    ///
 		    ///\pre Either \ref run(Node) "run()" or \ref init()
@@ -802,5 +805,5 @@
 		    ///
 		    ///Returns a const reference to the node map that stores the predecessor
 		    ///arcs, which form the shortest path tree.
+		    ///arcs, which form the shortest path tree (forest).
 		    ///
 		    ///\pre Either \ref run(Node) "run()" or \ref init()
@@ -808,5 +811,5 @@
 		    const PredMap &predMap() const { return *_pred;}
-		    ///Checks if a node is reached from the root(s).
+		    ///Checks if the given node is reached from the root(s).
 		    ///Returns \c true if \c v is reached from the root(s).
@@ -834,5 +837,5 @@
 		    ///The type of the map that stores the predecessor
 		    ///arcs of the shortest paths.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    typedef typename Digraph::template NodeMap<typename Digraph::Arc> PredMap;
 		    ///Instantiates a PredMap.
@@ -849,5 +852,5 @@
 		    ///The type of the map that indicates which nodes are processed.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    ///By default it is a NullMap.
 		    typedef NullMap<typename Digraph::Node,bool> ProcessedMap;
@@ -869,5 +872,5 @@
 		    ///The type of the map that indicates which nodes are reached.
-		    ///It must meet the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
+		    ///It must conform to the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
 		    typedef typename Digraph::template NodeMap<bool> ReachedMap;
 		    ///Instantiates a ReachedMap.
@@ -884,5 +887,5 @@
 		    ///The type of the map that stores the distances of the nodes.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    typedef typename Digraph::template NodeMap<int> DistMap;
 		    ///Instantiates a DistMap.
@@ -899,5 +902,5 @@
 		    ///The type of the shortest paths.
-		    ///It must meet the \ref concepts::Path "Path" concept.
+		    ///It must conform to the \ref concepts::Path "Path" concept.
 		    typedef lemon::Path<Digraph> Path;
 		  };
@@ -905,10 +908,6 @@
 		  /// Default traits class used by BfsWizard
 		  /// To make it easier to use Bfs algorithm
 		  /// we have created a wizard class.
 		  /// This \ref BfsWizard class needs default traits,
 		  /// as well as the \ref Bfs class.
 		  /// The \ref BfsWizardBase is a class to be the default traits of the
 		  /// \ref BfsWizard class.
 		  /// Default traits class used by BfsWizard.
 		  /// \tparam GR The type of the digraph.
 		  template<class GR>
 		  class BfsWizardBase : public BfsWizardDefaultTraits<GR>
@@ -938,5 +937,5 @@
 		    /// Constructor.
-		    /// This constructor does not require parameters, therefore it initiates
 		    /// This constructor does not require parameters, it initiates
 		    /// all of the attributes to \c 0.
 		    BfsWizardBase() : _g(0), _reached(0), _processed(0), _pred(0),
@@ -968,5 +967,4 @@
 		    typedef TR Base;
 		    ///The type of the digraph the algorithm runs on.
 		    typedef typename TR::Digraph Digraph;
@@ -976,14 +974,8 @@
 		    typedef typename Digraph::OutArcIt OutArcIt;
 		    ///\brief The type of the map that stores the predecessor
 		    ///arcs of the shortest paths.
 		    typedef typename TR::PredMap PredMap;
 		    ///\brief The type of the map that stores the distances of the nodes.
 		    typedef typename TR::DistMap DistMap;
 		    ///\brief The type of the map that indicates which nodes are reached.
 		    typedef typename TR::ReachedMap ReachedMap;
 		    ///\brief The type of the map that indicates which nodes are processed.
 		    typedef typename TR::ProcessedMap ProcessedMap;
 		    ///The type of the shortest paths
 		    typedef typename TR::Path Path;
@@ -1068,9 +1060,10 @@
 		      SetPredMapBase(const TR &b) : TR(b) {}
 		    };
 		    ///\brief \ref named-func-param "Named parameter"
 		    ///for setting PredMap object.
 		    ///\brief \ref named-templ-param "Named parameter" for setting
 		    ///the predecessor map.
 		    ///
 		    ///\ref named-func-param "Named parameter"
 		    ///for setting PredMap object.
 		    ///\ref named-templ-param "Named parameter" function for setting
 		    ///the map that stores the predecessor arcs of the nodes.
 		    template<class T>
 		    BfsWizard<SetPredMapBase<T> > predMap(const T &t)
@@ -1086,9 +1079,10 @@
 		      SetReachedMapBase(const TR &b) : TR(b) {}
 		    };
 		    ///\brief \ref named-func-param "Named parameter"
 		    ///for setting ReachedMap object.
 		    ///\brief \ref named-templ-param "Named parameter" for setting
 		    ///the reached map.
 		    ///
 		    /// \ref named-func-param "Named parameter"
 		    ///for setting ReachedMap object.
 		    ///\ref named-templ-param "Named parameter" function for setting
 		    ///the map that indicates which nodes are reached.
 		    template<class T>
 		    BfsWizard<SetReachedMapBase<T> > reachedMap(const T &t)
@@ -1104,9 +1098,11 @@
 		      SetDistMapBase(const TR &b) : TR(b) {}
 		    };
 		    ///\brief \ref named-func-param "Named parameter"
 		    ///for setting DistMap object.
 		    ///\brief \ref named-templ-param "Named parameter" for setting
 		    ///the distance map.
 		    ///
 		    /// \ref named-func-param "Named parameter"
 		    ///for setting DistMap object.
 		    ///\ref named-templ-param "Named parameter" function for setting
 		    ///the map that stores the distances of the nodes calculated
 		    ///by the algorithm.
 		    template<class T>
 		    BfsWizard<SetDistMapBase<T> > distMap(const T &t)
@@ -1122,9 +1118,10 @@
 		      SetProcessedMapBase(const TR &b) : TR(b) {}
 		    };
 		    ///\brief \ref named-func-param "Named parameter"
 		    ///for setting ProcessedMap object.
 		    ///\brief \ref named-func-param "Named parameter" for setting
 		    ///the processed map.
 		    ///
 		    /// \ref named-func-param "Named parameter"
 		    ///for setting ProcessedMap object.
 		    ///\ref named-templ-param "Named parameter" function for setting
 		    ///the map that indicates which nodes are processed.
 		    template<class T>
 		    BfsWizard<SetProcessedMapBase<T> > processedMap(const T &t)
@@ -1265,5 +1262,5 @@
 		    ///
 		    /// The type of the map that indicates which nodes are reached.
-		    /// It must meet the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
+		    /// It must conform to the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
 		    typedef typename Digraph::template NodeMap<bool> ReachedMap;
@@ -1426,6 +1423,6 @@
 		    /// The simplest way to execute the BFS algorithm is to use one of the
 		    /// member functions called \ref run(Node) "run()".\n
 		    /// If you need more control on the execution, first you have to call
 		    /// \ref init(), then you can add several source nodes with
 		    /// If you need better control on the execution, you have to call
 		    /// \ref init() first, then you can add several source nodes with
 		    /// \ref addSource(). Finally the actual path computation can be
 		    /// performed with one of the \ref start() functions.
@@ -1736,5 +1733,5 @@
 		    ///@{
-		    /// \brief Checks if a node is reached from the root(s).
+		    /// \brief Checks if the given node is reached from the root(s).
 		    ///
 		    /// Returns \c true if \c v is reached from the root(s).

lemon/bits/map_extender.h

Show inline comments

@@ -50,4 +50,6 @@
 		    typedef typename Parent::ConstReference ConstReference;
 		    typedef typename Parent::ReferenceMapTag ReferenceMapTag;
 		    class MapIt;
 		    class ConstMapIt;
@@ -192,4 +194,6 @@
 		    typedef typename Parent::ConstReference ConstReference;
 		    typedef typename Parent::ReferenceMapTag ReferenceMapTag;
 		    class MapIt;
 		    class ConstMapIt;

lemon/circulation.h

Show inline comments

@@ -73,5 +73,9 @@
 		    /// It must conform to the \ref concepts::ReadWriteMap "ReadWriteMap"
 		    /// concept.
 		#ifdef DOXYGEN
 		    typedef GR::ArcMap<Value> FlowMap;
 		#else
 		    typedef typename Digraph::template ArcMap<Value> FlowMap;
 		#endif
 		    /// \brief Instantiates a FlowMap.
@@ -88,7 +92,10 @@
 		    /// The elevator type used by the algorithm.
 		    ///
 		    /// \sa Elevator
 		    /// \sa LinkedElevator
 		    /// \sa Elevator, LinkedElevator
 		#ifdef DOXYGEN
 		    typedef lemon::Elevator<GR, GR::Node> Elevator;
 		#else
 		    typedef lemon::Elevator<Digraph, typename Digraph::Node> Elevator;
 		#endif
 		    /// \brief Instantiates an Elevator.
@@ -470,6 +477,6 @@
 		    /// \name Execution Control
 		    /// The simplest way to execute the algorithm is to call \ref run().\n
 		    /// If you need more control on the initial solution or the execution,
 		    /// first you have to call one of the \ref init() functions, then
 		    /// If you need better control on the initial solution or the execution,
 		    /// you have to call one of the \ref init() functions first, then
 		    /// the \ref start() function.

lemon/concepts/maps.h

Show inline comments

@@ -183,5 +183,6 @@
 		      template<typename _ReferenceMap>
 		      struct Constraints {
-		        void constraints() {
+		        typename enable_if<typename _ReferenceMap::ReferenceMapTag, void>::type
 		        constraints() {
 		          checkConcept<ReadWriteMap<K, T>, _ReferenceMap >();
 		          ref = m[key];

lemon/dfs.h

Show inline comments

@@ -48,5 +48,5 @@
 		    ///The type of the map that stores the predecessor
 		    ///arcs of the %DFS paths.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    typedef typename Digraph::template NodeMap<typename Digraph::Arc> PredMap;
 		    ///Instantiates a \c PredMap.
@@ -63,5 +63,6 @@
 		    ///The type of the map that indicates which nodes are processed.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    ///By default it is a NullMap.
 		    typedef NullMap<typename Digraph::Node,bool> ProcessedMap;
 		    ///Instantiates a \c ProcessedMap.
@@ -82,5 +83,5 @@
 		    ///The type of the map that indicates which nodes are reached.
-		    ///It must meet the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
+		    ///It must conform to the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
 		    typedef typename Digraph::template NodeMap<bool> ReachedMap;
 		    ///Instantiates a \c ReachedMap.
@@ -97,5 +98,5 @@
 		    ///The type of the map that stores the distances of the nodes.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    typedef typename Digraph::template NodeMap<int> DistMap;
 		    ///Instantiates a \c DistMap.
@@ -225,5 +226,5 @@
 		    ///\ref named-templ-param "Named parameter" for setting
 		    ///\c PredMap type.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    template <class T>
 		    struct SetPredMap : public Dfs<Digraph, SetPredMapTraits<T> > {
@@ -245,5 +246,5 @@
 		    ///\ref named-templ-param "Named parameter" for setting
 		    ///\c DistMap type.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    template <class T>
 		    struct SetDistMap : public Dfs< Digraph, SetDistMapTraits<T> > {
@@ -265,5 +266,5 @@
 		    ///\ref named-templ-param "Named parameter" for setting
 		    ///\c ReachedMap type.
-		    ///It must meet the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
+		    ///It must conform to the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
 		    template <class T>
 		    struct SetReachedMap : public Dfs< Digraph, SetReachedMapTraits<T> > {
@@ -285,5 +286,5 @@
 		    ///\ref named-templ-param "Named parameter" for setting
 		    ///\c ProcessedMap type.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    template <class T>
 		    struct SetProcessedMap : public Dfs< Digraph, SetProcessedMapTraits<T> > {
@@ -412,6 +413,6 @@
 		    ///The simplest way to execute the DFS algorithm is to use one of the
 		    ///member functions called \ref run(Node) "run()".\n
 		    ///If you need more control on the execution, first you have to call
 		    ///\ref init(), then you can add a source node with \ref addSource()
 		    ///If you need better control on the execution, you have to call
 		    ///\ref init() first, then you can add a source node with \ref addSource()
 		    ///and perform the actual computation with \ref start().
 		    ///This procedure can be repeated if there are nodes that have not
@@ -670,7 +671,7 @@
 		    ///@{
-		    ///The DFS path to a node.
+		    ///The DFS path to the given node.
-		    ///Returns the DFS path to a node.
+		    ///Returns the DFS path to the given node from the root(s).
 		    ///
 		    ///\warning \c t should be reached from the root(s).
@@ -680,7 +681,7 @@
 		    Path path(Node t) const { return Path(*G, *_pred, t); }
-		    ///The distance of a node from the root(s).
+		    ///The distance of the given node from the root(s).
-		    ///Returns the distance of a node from the root(s).
+		    ///Returns the distance of the given node from the root(s).
 		    ///
 		    ///\warning If node \c v is not reached from the root(s), then
@@ -691,5 +692,5 @@
 		    int dist(Node v) const { return (*_dist)[v]; }
-		    ///Returns the 'previous arc' of the %DFS tree for a node.
+		    ///Returns the 'previous arc' of the %DFS tree for the given node.
 		    ///This function returns the 'previous arc' of the %DFS tree for the
@@ -699,5 +700,5 @@
 		    ///
 		    ///The %DFS tree used here is equal to the %DFS tree used in
 		    ///\ref predNode().
+		    ///\ref predNode() and \ref predMap().
 		    ///
 		    ///\pre Either \ref run(Node) "run()" or \ref init()
@@ -705,13 +706,13 @@
 		    Arc predArc(Node v) const { return (*_pred)[v];}
 		    ///Returns the 'previous node' of the %DFS tree.
+		    ///Returns the 'previous node' of the %DFS tree for the given node.
 		    ///This function returns the 'previous node' of the %DFS
 		    ///tree for the node \c v, i.e. it returns the last but one node
-		    ///from a %DFS path from a root to \c v. It is \c INVALID
+		    ///of a %DFS path from a root to \c v. It is \c INVALID
 		    ///if \c v is not reached from the root(s) or if \c v is a root.
 		    ///
 		    ///The %DFS tree used here is equal to the %DFS tree used in
 		    ///\ref predArc().
+		    ///\ref predArc() and \ref predMap().
 		    ///
 		    ///\pre Either \ref run(Node) "run()" or \ref init()
@@ -734,5 +735,5 @@
 		    ///
 		    ///Returns a const reference to the node map that stores the predecessor
 		    ///arcs, which form the DFS tree.
+		    ///arcs, which form the DFS tree (forest).
 		    ///
 		    ///\pre Either \ref run(Node) "run()" or \ref init()
@@ -740,5 +741,5 @@
 		    const PredMap &predMap() const { return *_pred;}
-		    ///Checks if a node is reached from the root(s).
+		    ///Checks if the given node. node is reached from the root(s).
 		    ///Returns \c true if \c v is reached from the root(s).
@@ -766,5 +767,5 @@
 		    ///The type of the map that stores the predecessor
 		    ///arcs of the %DFS paths.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    typedef typename Digraph::template NodeMap<typename Digraph::Arc> PredMap;
 		    ///Instantiates a PredMap.
@@ -781,5 +782,5 @@
 		    ///The type of the map that indicates which nodes are processed.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    ///By default it is a NullMap.
 		    typedef NullMap<typename Digraph::Node,bool> ProcessedMap;
@@ -801,5 +802,5 @@
 		    ///The type of the map that indicates which nodes are reached.
-		    ///It must meet the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
+		    ///It must conform to the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
 		    typedef typename Digraph::template NodeMap<bool> ReachedMap;
 		    ///Instantiates a ReachedMap.
@@ -816,5 +817,5 @@
 		    ///The type of the map that stores the distances of the nodes.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    typedef typename Digraph::template NodeMap<int> DistMap;
 		    ///Instantiates a DistMap.
@@ -831,5 +832,5 @@
 		    ///The type of the DFS paths.
-		    ///It must meet the \ref concepts::Path "Path" concept.
+		    ///It must conform to the \ref concepts::Path "Path" concept.
 		    typedef lemon::Path<Digraph> Path;
 		  };
@@ -837,10 +838,6 @@
 		  /// Default traits class used by DfsWizard
 		  /// To make it easier to use Dfs algorithm
 		  /// we have created a wizard class.
 		  /// This \ref DfsWizard class needs default traits,
 		  /// as well as the \ref Dfs class.
 		  /// The \ref DfsWizardBase is a class to be the default traits of the
 		  /// \ref DfsWizard class.
 		  /// Default traits class used by DfsWizard.
 		  /// \tparam GR The type of the digraph.
 		  template<class GR>
 		  class DfsWizardBase : public DfsWizardDefaultTraits<GR>
@@ -870,5 +867,5 @@
 		    /// Constructor.
-		    /// This constructor does not require parameters, therefore it initiates
 		    /// This constructor does not require parameters, it initiates
 		    /// all of the attributes to \c 0.
 		    DfsWizardBase() : _g(0), _reached(0), _processed(0), _pred(0),
@@ -900,5 +897,4 @@
 		    typedef TR Base;
 		    ///The type of the digraph the algorithm runs on.
 		    typedef typename TR::Digraph Digraph;
@@ -908,14 +904,8 @@
 		    typedef typename Digraph::OutArcIt OutArcIt;
 		    ///\brief The type of the map that stores the predecessor
 		    ///arcs of the DFS paths.
 		    typedef typename TR::PredMap PredMap;
 		    ///\brief The type of the map that stores the distances of the nodes.
 		    typedef typename TR::DistMap DistMap;
 		    ///\brief The type of the map that indicates which nodes are reached.
 		    typedef typename TR::ReachedMap ReachedMap;
 		    ///\brief The type of the map that indicates which nodes are processed.
 		    typedef typename TR::ProcessedMap ProcessedMap;
 		    ///The type of the DFS paths
 		    typedef typename TR::Path Path;
@@ -1000,9 +990,10 @@
 		      SetPredMapBase(const TR &b) : TR(b) {}
 		    };
 		    ///\brief \ref named-func-param "Named parameter"
 		    ///for setting PredMap object.
 		    ///\brief \ref named-templ-param "Named parameter" for setting
 		    ///the predecessor map.
 		    ///
 		    ///\ref named-func-param "Named parameter"
 		    ///for setting PredMap object.
 		    ///\ref named-templ-param "Named parameter" function for setting
 		    ///the map that stores the predecessor arcs of the nodes.
 		    template<class T>
 		    DfsWizard<SetPredMapBase<T> > predMap(const T &t)
@@ -1018,9 +1009,10 @@
 		      SetReachedMapBase(const TR &b) : TR(b) {}
 		    };
 		    ///\brief \ref named-func-param "Named parameter"
 		    ///for setting ReachedMap object.
 		    ///\brief \ref named-templ-param "Named parameter" for setting
 		    ///the reached map.
 		    ///
 		    /// \ref named-func-param "Named parameter"
 		    ///for setting ReachedMap object.
 		    ///\ref named-templ-param "Named parameter" function for setting
 		    ///the map that indicates which nodes are reached.
 		    template<class T>
 		    DfsWizard<SetReachedMapBase<T> > reachedMap(const T &t)
@@ -1036,9 +1028,11 @@
 		      SetDistMapBase(const TR &b) : TR(b) {}
 		    };
 		    ///\brief \ref named-func-param "Named parameter"
 		    ///for setting DistMap object.
 		    ///\brief \ref named-templ-param "Named parameter" for setting
 		    ///the distance map.
 		    ///
 		    /// \ref named-func-param "Named parameter"
 		    ///for setting DistMap object.
 		    ///\ref named-templ-param "Named parameter" function for setting
 		    ///the map that stores the distances of the nodes calculated
 		    ///by the algorithm.
 		    template<class T>
 		    DfsWizard<SetDistMapBase<T> > distMap(const T &t)
@@ -1054,9 +1048,10 @@
 		      SetProcessedMapBase(const TR &b) : TR(b) {}
 		    };
 		    ///\brief \ref named-func-param "Named parameter"
 		    ///for setting ProcessedMap object.
 		    ///\brief \ref named-func-param "Named parameter" for setting
 		    ///the processed map.
 		    ///
 		    /// \ref named-func-param "Named parameter"
 		    ///for setting ProcessedMap object.
 		    ///\ref named-templ-param "Named parameter" function for setting
 		    ///the map that indicates which nodes are processed.
 		    template<class T>
 		    DfsWizard<SetProcessedMapBase<T> > processedMap(const T &t)
@@ -1209,5 +1204,5 @@
 		    ///
 		    /// The type of the map that indicates which nodes are reached.
-		    /// It must meet the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
+		    /// It must conform to the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
 		    typedef typename Digraph::template NodeMap<bool> ReachedMap;
@@ -1370,6 +1365,6 @@
 		    /// The simplest way to execute the DFS algorithm is to use one of the
 		    /// member functions called \ref run(Node) "run()".\n
 		    /// If you need more control on the execution, first you have to call
 		    /// \ref init(), then you can add a source node with \ref addSource()
 		    /// If you need better control on the execution, you have to call
 		    /// \ref init() first, then you can add a source node with \ref addSource()
 		    /// and perform the actual computation with \ref start().
 		    /// This procedure can be repeated if there are nodes that have not
@@ -1621,5 +1616,5 @@
 		    ///@{
-		    /// \brief Checks if a node is reached from the root(s).
+		    /// \brief Checks if the given node is reached from the root(s).
 		    ///
 		    /// Returns \c true if \c v is reached from the root(s).

lemon/dijkstra.h

Show inline comments

@@ -71,7 +71,7 @@
 		    ///The type of the map that stores the arc lengths.
-		    ///It must meet the \ref concepts::ReadMap "ReadMap" concept.
+		    ///It must conform to the \ref concepts::ReadMap "ReadMap" concept.
 		    typedef LEN LengthMap;
-		    ///The type of the length of the arcs.
+		    ///The type of the arc lengths.
 		    typedef typename LEN::Value Value;
@@ -117,5 +117,5 @@
 		    ///The type of the map that stores the predecessor
 		    ///arcs of the shortest paths.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    typedef typename Digraph::template NodeMap<typename Digraph::Arc> PredMap;
 		    ///Instantiates a \c PredMap.
@@ -132,5 +132,5 @@
 		    ///The type of the map that indicates which nodes are processed.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    ///By default it is a NullMap.
 		    typedef NullMap<typename Digraph::Node,bool> ProcessedMap;
@@ -152,5 +152,5 @@
 		    ///The type of the map that stores the distances of the nodes.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    typedef typename Digraph::template NodeMap<typename LEN::Value> DistMap;
 		    ///Instantiates a \c DistMap.
@@ -170,4 +170,8 @@
 		  ///This class provides an efficient implementation of the %Dijkstra algorithm.
 		  ///
 		  ///The %Dijkstra algorithm solves the single-source shortest path problem
 		  ///when all arc lengths are non-negative. If there are negative lengths,
 		  ///the BellmanFord algorithm should be used instead.
 		  ///
 		  ///The arc lengths are passed to the algorithm using a
 		  ///\ref concepts::ReadMap "ReadMap",
@@ -202,5 +206,5 @@
 		    typedef typename TR::Digraph Digraph;
-		    ///The type of the length of the arcs.
+		    ///The type of the arc lengths.
 		    typedef typename TR::LengthMap::Value Value;
 		    ///The type of the map that stores the arc lengths.
@@ -305,5 +309,5 @@
 		    ///\ref named-templ-param "Named parameter" for setting
 		    ///\c PredMap type.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    template <class T>
 		    struct SetPredMap
@@ -326,5 +330,5 @@
 		    ///\ref named-templ-param "Named parameter" for setting
 		    ///\c DistMap type.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    template <class T>
 		    struct SetDistMap
@@ -347,5 +351,5 @@
 		    ///\ref named-templ-param "Named parameter" for setting
 		    ///\c ProcessedMap type.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    template <class T>
 		    struct SetProcessedMap
@@ -444,4 +448,5 @@
 		    ///\ref named-templ-param "Named parameter" for setting
 		    ///\c OperationTraits type.
 		    /// For more information see \ref DijkstraDefaultOperationTraits.
 		    template <class T>
 		    struct SetOperationTraits
@@ -585,6 +590,6 @@
 		    ///The simplest way to execute the %Dijkstra algorithm is to use
 		    ///one of the member functions called \ref run(Node) "run()".\n
 		    ///If you need more control on the execution, first you have to call
 		    ///\ref init(), then you can add several source nodes with
 		    ///If you need better control on the execution, you have to call
 		    ///\ref init() first, then you can add several source nodes with
 		    ///\ref addSource(). Finally the actual path computation can be
 		    ///performed with one of the \ref start() functions.
@@ -802,12 +807,12 @@
 		    ///The results of the %Dijkstra algorithm can be obtained using these
 		    ///functions.\n
-		    ///Either \ref run(Node) "run()" or \ref start() should be called
+		    ///Either \ref run(Node) "run()" or \ref init() should be called
 		    ///before using them.
 		    ///@{
-		    ///The shortest path to a node.
+		    ///The shortest path to the given node.
-		    ///Returns the shortest path to a node.
+		    ///Returns the shortest path to the given node from the root(s).
 		    ///
 		    ///\warning \c t should be reached from the root(s).
@@ -817,7 +822,7 @@
 		    Path path(Node t) const { return Path(*G, *_pred, t); }
-		    ///The distance of a node from the root(s).
+		    ///The distance of the given node from the root(s).
-		    ///Returns the distance of a node from the root(s).
+		    ///Returns the distance of the given node from the root(s).
 		    ///
 		    ///\warning If node \c v is not reached from the root(s), then
@@ -828,6 +833,7 @@
 		    Value dist(Node v) const { return (*_dist)[v]; }
 		    ///Returns the 'previous arc' of the shortest path tree for a node.
 		    ///\brief Returns the 'previous arc' of the shortest path tree for
 		    ///the given node.
 		    ///
 		    ///This function returns the 'previous arc' of the shortest path
 		    ///tree for the node \c v, i.e. it returns the last arc of a
@@ -836,5 +842,5 @@
 		    ///
 		    ///The shortest path tree used here is equal to the shortest path
 		    ///tree used in \ref predNode().
+		    ///tree used in \ref predNode() and \ref predMap().
 		    ///
 		    ///\pre Either \ref run(Node) "run()" or \ref init()
@@ -842,13 +848,14 @@
 		    Arc predArc(Node v) const { return (*_pred)[v]; }
 		    ///Returns the 'previous node' of the shortest path tree for a node.
 		    ///\brief Returns the 'previous node' of the shortest path tree for
 		    ///the given node.
 		    ///
 		    ///This function returns the 'previous node' of the shortest path
 		    ///tree for the node \c v, i.e. it returns the last but one node
-		    ///from a shortest path from a root to \c v. It is \c INVALID
+		    ///of a shortest path from a root to \c v. It is \c INVALID
 		    ///if \c v is not reached from the root(s) or if \c v is a root.
 		    ///
 		    ///The shortest path tree used here is equal to the shortest path
 		    ///tree used in \ref predArc().
+		    ///tree used in \ref predArc() and \ref predMap().
 		    ///
 		    ///\pre Either \ref run(Node) "run()" or \ref init()
@@ -871,5 +878,5 @@
 		    ///
 		    ///Returns a const reference to the node map that stores the predecessor
 		    ///arcs, which form the shortest path tree.
+		    ///arcs, which form the shortest path tree (forest).
 		    ///
 		    ///\pre Either \ref run(Node) "run()" or \ref init()
@@ -877,5 +884,5 @@
 		    const PredMap &predMap() const { return *_pred;}
-		    ///Checks if a node is reached from the root(s).
+		    ///Checks if the given node is reached from the root(s).
 		    ///Returns \c true if \c v is reached from the root(s).
@@ -896,7 +903,7 @@
 		                                          Heap::POST_HEAP; }
-		    ///The current distance of a node from the root(s).
+		    ///The current distance of the given node from the root(s).
-		    ///Returns the current distance of a node from the root(s).
+		    ///Returns the current distance of the given node from the root(s).
 		    ///It may be decreased in the following processes.
 		    ///
@@ -925,7 +932,7 @@
 		    ///The type of the map that stores the arc lengths.
-		    ///It must meet the \ref concepts::ReadMap "ReadMap" concept.
+		    ///It must conform to the \ref concepts::ReadMap "ReadMap" concept.
 		    typedef LEN LengthMap;
-		    ///The type of the length of the arcs.
+		    ///The type of the arc lengths.
 		    typedef typename LEN::Value Value;
@@ -974,5 +981,5 @@
 		    ///The type of the map that stores the predecessor
 		    ///arcs of the shortest paths.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    typedef typename Digraph::template NodeMap<typename Digraph::Arc> PredMap;
 		    ///Instantiates a PredMap.
@@ -989,5 +996,5 @@
 		    ///The type of the map that indicates which nodes are processed.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    ///By default it is a NullMap.
 		    typedef NullMap<typename Digraph::Node,bool> ProcessedMap;
@@ -1009,5 +1016,5 @@
 		    ///The type of the map that stores the distances of the nodes.
-		    ///It must meet the \ref concepts::WriteMap "WriteMap" concept.
+		    ///It must conform to the \ref concepts::WriteMap "WriteMap" concept.
 		    typedef typename Digraph::template NodeMap<typename LEN::Value> DistMap;
 		    ///Instantiates a DistMap.
@@ -1024,5 +1031,5 @@
 		    ///The type of the shortest paths.
-		    ///It must meet the \ref concepts::Path "Path" concept.
+		    ///It must conform to the \ref concepts::Path "Path" concept.
 		    typedef lemon::Path<Digraph> Path;
 		  };
@@ -1030,10 +1037,7 @@
 		  /// Default traits class used by DijkstraWizard
 		  /// To make it easier to use Dijkstra algorithm
 		  /// we have created a wizard class.
 		  /// This \ref DijkstraWizard class needs default traits,
 		  /// as well as the \ref Dijkstra class.
 		  /// The \ref DijkstraWizardBase is a class to be the default traits of the
 		  /// \ref DijkstraWizard class.
 		  /// Default traits class used by DijkstraWizard.
 		  /// \tparam GR The type of the digraph.
 		  /// \tparam LEN The type of the length map.
 		  template<typename GR, typename LEN>
 		  class DijkstraWizardBase : public DijkstraWizardDefaultTraits<GR,LEN>
@@ -1094,5 +1098,4 @@
 		    typedef TR Base;
 		    ///The type of the digraph the algorithm runs on.
 		    typedef typename TR::Digraph Digraph;
@@ -1102,18 +1105,10 @@
 		    typedef typename Digraph::OutArcIt OutArcIt;
 		    ///The type of the map that stores the arc lengths.
 		    typedef typename TR::LengthMap LengthMap;
 		    ///The type of the length of the arcs.
 		    typedef typename LengthMap::Value Value;
 		    ///\brief The type of the map that stores the predecessor
 		    ///arcs of the shortest paths.
 		    typedef typename TR::PredMap PredMap;
 		    ///The type of the map that stores the distances of the nodes.
 		    typedef typename TR::DistMap DistMap;
 		    ///The type of the map that indicates which nodes are processed.
 		    typedef typename TR::ProcessedMap ProcessedMap;
 		    ///The type of the shortest paths
 		    typedef typename TR::Path Path;
 		    ///The heap type used by the dijkstra algorithm.
 		    typedef typename TR::Heap Heap;
@@ -1187,9 +1182,10 @@
 		      SetPredMapBase(const TR &b) : TR(b) {}
 		    };
 		    ///\brief \ref named-func-param "Named parameter"
 		    ///for setting PredMap object.
 		    ///\brief \ref named-templ-param "Named parameter" for setting
 		    ///the predecessor map.
 		    ///
 		    ///\ref named-func-param "Named parameter"
 		    ///for setting PredMap object.
 		    ///\ref named-templ-param "Named parameter" function for setting
 		    ///the map that stores the predecessor arcs of the nodes.
 		    template<class T>
 		    DijkstraWizard<SetPredMapBase<T> > predMap(const T &t)
@@ -1205,9 +1201,11 @@
 		      SetDistMapBase(const TR &b) : TR(b) {}
 		    };
 		    ///\brief \ref named-func-param "Named parameter"
 		    ///for setting DistMap object.
 		    ///\brief \ref named-templ-param "Named parameter" for setting
 		    ///the distance map.
 		    ///
 		    ///\ref named-func-param "Named parameter"
 		    ///for setting DistMap object.
 		    ///\ref named-templ-param "Named parameter" function for setting
 		    ///the map that stores the distances of the nodes calculated
 		    ///by the algorithm.
 		    template<class T>
 		    DijkstraWizard<SetDistMapBase<T> > distMap(const T &t)
@@ -1223,9 +1221,10 @@
 		      SetProcessedMapBase(const TR &b) : TR(b) {}
 		    };
 		    ///\brief \ref named-func-param "Named parameter"
 		    ///for setting ProcessedMap object.
 		    ///\brief \ref named-func-param "Named parameter" for setting
 		    ///the processed map.
 		    ///
 		    /// \ref named-func-param "Named parameter"
 		    ///for setting ProcessedMap object.
 		    ///\ref named-templ-param "Named parameter" function for setting
 		    ///the map that indicates which nodes are processed.
 		    template<class T>
 		    DijkstraWizard<SetProcessedMapBase<T> > processedMap(const T &t)
@@ -1240,4 +1239,5 @@
 		      SetPathBase(const TR &b) : TR(b) {}
 		    };
 		    ///\brief \ref named-func-param "Named parameter"
 		    ///for getting the shortest path to the target node.

lemon/dim2.h

Show inline comments

@@ -22,14 +22,7 @@
 		#include <iostream>
-		///\ingroup misc
+		///\ingroup geomdat
 		///\file
 		///\brief A simple two dimensional vector and a bounding box implementation
 		///
 		/// The class \ref lemon::dim2::Point "dim2::Point" implements
 		/// a two dimensional vector with the usual operations.
 		///
 		/// The class \ref lemon::dim2::Box "dim2::Box" can be used to determine
 		/// the rectangular bounding box of a set of
 		/// \ref lemon::dim2::Point "dim2::Point"'s.
 		namespace lemon {
@@ -41,5 +34,5 @@
 		  namespace dim2 {
-		  /// \addtogroup misc
+		  /// \addtogroup geomdat
 		  /// @{

lemon/gomory_hu.h

Show inline comments

@@ -360,8 +360,8 @@
 		    /// \c t.
 		    /// \code
-		    /// GomoruHu<Graph> gom(g, capacities);
+		    /// GomoryHu<Graph> gom(g, capacities);
 		    /// gom.run();
 		    /// int cnt=0;
-		    /// for(GomoruHu<Graph>::MinCutNodeIt n(gom,s,t); n!=INVALID; ++n) ++cnt;
+		    /// for(GomoryHu<Graph>::MinCutNodeIt n(gom,s,t); n!=INVALID; ++n) ++cnt;
 		    /// \endcode
 		    class MinCutNodeIt
@@ -457,8 +457,8 @@
 		    /// \c t.
 		    /// \code
-		    /// GomoruHu<Graph> gom(g, capacities);
+		    /// GomoryHu<Graph> gom(g, capacities);
 		    /// gom.run();
 		    /// int value=0;
-		    /// for(GomoruHu<Graph>::MinCutEdgeIt e(gom,s,t); e!=INVALID; ++e)
+		    /// for(GomoryHu<Graph>::MinCutEdgeIt e(gom,s,t); e!=INVALID; ++e)
 		    ///   value+=capacities[e];
 		    /// \endcode

lemon/maps.h

Show inline comments

@@ -57,5 +57,5 @@
 		  /// but data written to it is not required (i.e. it will be sent to
 		  /// <tt>/dev/null</tt>).
 		  /// It conforms the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
+		  /// It conforms to the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
 		  ///
 		  /// \sa ConstMap
@@ -90,5 +90,5 @@
 		  ///
 		  /// In other aspects it is equivalent to \c NullMap.
 		  /// So it conforms the \ref concepts::ReadWriteMap "ReadWriteMap"
+		  /// So it conforms to the \ref concepts::ReadWriteMap "ReadWriteMap"
 		  /// concept, but it absorbs the data written to it.
 		  ///
@@ -159,5 +159,5 @@
 		  ///
 		  /// In other aspects it is equivalent to \c NullMap.
 		  /// So it conforms the \ref concepts::ReadWriteMap "ReadWriteMap"
+		  /// So it conforms to the \ref concepts::ReadWriteMap "ReadWriteMap"
 		  /// concept, but it absorbs the data written to it.
 		  ///
@@ -233,5 +233,5 @@
 		  /// It can be used with some data structures, for example
 		  /// \c UnionFind, \c BinHeap, when the used items are small
 		  /// integers. This map conforms the \ref concepts::ReferenceMap
+		  /// integers. This map conforms to the \ref concepts::ReferenceMap
 		  /// "ReferenceMap" concept.
 		  ///
@@ -341,5 +341,5 @@
 		  /// stored actually. This value can be different from the default
 		  /// contructed value (i.e. \c %Value()).
 		  /// This type conforms the \ref concepts::ReferenceMap "ReferenceMap"
+		  /// This type conforms to the \ref concepts::ReferenceMap "ReferenceMap"
 		  /// concept.
 		  ///
@@ -707,5 +707,5 @@
 		  /// The \c Key type of it is inherited from \c M and the \c Value
 		  /// type is \c V.
 		  /// This type conforms the \ref concepts::ReadMap "ReadMap" concept.
+		  /// This type conforms to the \ref concepts::ReadMap "ReadMap" concept.
 		  ///
 		  /// The simplest way of using this map is through the convertMap()
@@ -1790,9 +1790,9 @@
 		  /// \code
 		  ///   std::vector<Node> v;
-		  ///   dfs(g,s).processedMap(loggerBoolMap(std::back_inserter(v))).run();
+		  ///   dfs(g).processedMap(loggerBoolMap(std::back_inserter(v))).run(s);
 		  /// \endcode
 		  /// \code
 		  ///   std::vector<Node> v(countNodes(g));
-		  ///   dfs(g,s).processedMap(loggerBoolMap(v.begin())).run();
+		  ///   dfs(g).processedMap(loggerBoolMap(v.begin())).run(s);
 		  /// \endcode
 		  ///
@@ -1826,5 +1826,5 @@
 		  /// the items stored in the graph, which is returned by the \c id()
 		  /// function of the graph. This map can be inverted with its member
 		  /// class \c InverseMap or with the \c operator() member.
+		  /// class \c InverseMap or with the \c operator()() member.
 		  ///
 		  /// \tparam GR The graph type.
@@ -1866,7 +1866,9 @@
 		  public:
-		    /// \brief This class represents the inverse of its owner (IdMap).
+		    /// \brief The inverse map type of IdMap.
 		    ///
-		    /// This class represents the inverse of its owner (IdMap).
+		    /// The inverse map type of IdMap. The subscript operator gives back
 		    /// an item by its id.
 		    /// This type conforms to the \ref concepts::ReadMap "ReadMap" concept.
 		    /// \see inverse()
 		    class InverseMap {
@@ -1883,7 +1885,7 @@
 		      explicit InverseMap(const IdMap& map) : _graph(map._graph) {}
-		      /// \brief Gives back the given item from its id.
+		      /// \brief Gives back an item by its id.
 		      ///
-		      /// Gives back the given item from its id.
+		      /// Gives back an item by its id.
 		      Item operator[](int id) const { return _graph->fromId(id, Item());}
@@ -1898,4 +1900,12 @@
 		  };
 		  /// \brief Returns an \c IdMap class.
 		  ///
 		  /// This function just returns an \c IdMap class.
 		  /// \relates IdMap
 		  template <typename K, typename GR>
 		  inline IdMap<GR, K> idMap(const GR& graph) {
 		    return IdMap<GR, K>(graph);
+		  }
 		  /// \brief General cross reference graph map type.
@@ -1904,6 +1914,15 @@
 		  /// It wraps a standard graph map (\c NodeMap, \c ArcMap or \c EdgeMap)
 		  /// and if a key is set to a new value, then stores it in the inverse map.
 		  /// The values of the map can be accessed
 		  /// with stl compatible forward iterator.
 		  /// The graph items can be accessed by their values either using
 		  /// \c InverseMap or \c operator()(), and the values of the map can be
 		  /// accessed with an STL compatible forward iterator (\c ValueIt).
 		  ///
 		  /// This map is intended to be used when all associated values are
 		  /// different (the map is actually invertable) or there are only a few
 		  /// items with the same value.
 		  /// Otherwise consider to use \c IterableValueMap, which is more
 		  /// suitable and more efficient for such cases. It provides iterators
 		  /// to traverse the items with the same associated value, however
 		  /// it does not have \c InverseMap.
 		  ///
 		  /// This type is not reference map, so it cannot be modified with
@@ -1946,54 +1965,64 @@
 		    /// \brief Forward iterator for values.
 		    ///
-		    /// This iterator is an stl compatible forward
+		    /// This iterator is an STL compatible forward
 		    /// iterator on the values of the map. The values can
 		    /// be accessed in the <tt>[beginValue, endValue)</tt> range.
 		    /// They are considered with multiplicity, so each value is
 		    /// traversed for each item it is assigned to.
-		    class ValueIterator
+		    class ValueIt
 		      : public std::iterator<std::forward_iterator_tag, Value> {
 		      friend class CrossRefMap;
 		    private:
-		      ValueIterator(typename Container::const_iterator _it)
+		      ValueIt(typename Container::const_iterator _it)
 		        : it(_it) {}
 		    public:
 		      ValueIterator() {}
 		      ValueIterator& operator++() { ++it; return *this; }
 		      ValueIterator operator++(int) {
-		        ValueIterator tmp(*this);
+		      /// Constructor
 		      ValueIt() {}
 		      /// \e
 		      ValueIt& operator++() { ++it; return *this; }
 		      /// \e
 		      ValueIt operator++(int) {
 		        ValueIt tmp(*this);
 		        operator++();
 		        return tmp;
+		      }
 		      /// \e
 		      const Value& operator*() const { return it->first; }
 		      /// \e
 		      const Value* operator->() const { return &(it->first); }
 		      bool operator==(ValueIterator jt) const { return it == jt.it; }
 		      bool operator!=(ValueIterator jt) const { return it != jt.it; }
 		      /// \e
 		      bool operator==(ValueIt jt) const { return it == jt.it; }
 		      /// \e
 		      bool operator!=(ValueIt jt) const { return it != jt.it; }
 		    private:
 		      typename Container::const_iterator it;
 		    };
 		    /// Alias for \c ValueIt
 		    typedef ValueIt ValueIterator;
 		    /// \brief Returns an iterator to the first value.
 		    ///
-		    /// Returns an stl compatible iterator to the
+		    /// Returns an STL compatible iterator to the
 		    /// first value of the map. The values of the
 		    /// map can be accessed in the <tt>[beginValue, endValue)</tt>
 		    /// range.
 		    ValueIterator beginValue() const {
 		      return ValueIterator(_inv_map.begin());
 		    ValueIt beginValue() const {
 		      return ValueIt(_inv_map.begin());
+		    }
 		    /// \brief Returns an iterator after the last value.
 		    ///
-		    /// Returns an stl compatible iterator after the
+		    /// Returns an STL compatible iterator after the
 		    /// last value of the map. The values of the
 		    /// map can be accessed in the <tt>[beginValue, endValue)</tt>
 		    /// range.
 		    ValueIterator endValue() const {
 		      return ValueIterator(_inv_map.end());
 		    ValueIt endValue() const {
 		      return ValueIt(_inv_map.end());
+		    }
@@ -2033,4 +2062,12 @@
 		      return it != _inv_map.end() ? it->second : INVALID;
+		    }
 		    /// \brief Returns the number of items with the given value.
 		    ///
 		    /// This function returns the number of items with the given value
 		    /// associated with it.
 		    int count(const Value &val) const {
 		      return _inv_map.count(val);
+		    }
 		  protected:
@@ -2083,8 +2120,10 @@
 		  public:
 		    /// \brief The inverse map type.
+		    /// \brief The inverse map type of CrossRefMap.
 		    ///
 		    /// The inverse of this map. The subscript operator of the map
 		    /// gives back the item that was last assigned to the value.
 		    /// The inverse map type of CrossRefMap. The subscript operator gives
 		    /// back an item by its value.
 		    /// This type conforms to the \ref concepts::ReadMap "ReadMap" concept.
 		    /// \see inverse()
 		    class InverseMap {
 		    public:
@@ -2113,7 +2152,7 @@
 		    };
-		    /// \brief It gives back the read-only inverse map.
+		    /// \brief Gives back the inverse of the map.
 		    ///
-		    /// It gives back the read-only inverse map.
+		    /// Gives back the inverse of the CrossRefMap.
 		    InverseMap inverse() const {
 		      return InverseMap(*this);
@@ -2122,9 +2161,9 @@
 		  };
-		  /// \brief Provides continuous and unique ID for the
+		  /// \brief Provides continuous and unique id for the
 		  /// items of a graph.
 		  ///
 		  /// RangeIdMap provides a unique and continuous
-		  /// ID for each item of a given type (\c Node, \c Arc or
+		  /// id for each item of a given type (\c Node, \c Arc or
 		  /// \c Edge) in a graph. This id is
 		  ///  - \b unique: different items get different ids,
@@ -2137,5 +2176,5 @@
 		  /// the \c id() function of the graph or \ref IdMap.
 		  /// This map can be inverted with its member class \c InverseMap,
 		  /// or with the \c operator() member.
+		  /// or with the \c operator()() member.
 		  ///
 		  /// \tparam GR The graph type.
@@ -2265,14 +2304,14 @@
+		    }
-		    /// \brief Gives back the \e RangeId of the item
+		    /// \brief Gives back the \e range \e id of the item
 		    ///
-		    /// Gives back the \e RangeId of the item.
+		    /// Gives back the \e range \e id of the item.
 		    int operator[](const Item& item) const {
 		      return Map::operator[](item);
+		    }
-		    /// \brief Gives back the item belonging to a \e RangeId
+		    /// \brief Gives back the item belonging to a \e range \e id
 		    ///
-		    /// Gives back the item belonging to a \e RangeId.
+		    /// Gives back the item belonging to the given \e range \e id.
 		    Item operator()(int id) const {
 		      return _inv_map[id];
@@ -2288,5 +2327,7 @@
 		    /// \brief The inverse map type of RangeIdMap.
 		    ///
 		    /// The inverse map type of RangeIdMap.
+		    /// The inverse map type of RangeIdMap. The subscript operator gives
 		    /// back an item by its \e range \e id.
 		    /// This type conforms to the \ref concepts::ReadMap "ReadMap" concept.
 		    class InverseMap {
 		    public:
@@ -2306,5 +2347,5 @@
 		      ///
 		      /// Subscript operator. It gives back the item
-		      /// that the descriptor currently belongs to.
+		      /// that the given \e range \e id currently belongs to.
 		      Value operator[](const Key& key) const {
 		        return _inverted(key);
@@ -2324,5 +2365,5 @@
 		    /// \brief Gives back the inverse of the map.
 		    ///
-		    /// Gives back the inverse of the map.
+		    /// Gives back the inverse of the RangeIdMap.
 		    const InverseMap inverse() const {
 		      return InverseMap(*this);
@@ -2330,4 +2371,13 @@
 		  };
 		  /// \brief Returns a \c RangeIdMap class.
 		  ///
 		  /// This function just returns an \c RangeIdMap class.
 		  /// \relates RangeIdMap
 		  template <typename K, typename GR>
 		  inline RangeIdMap<GR, K> rangeIdMap(const GR& graph) {
 		    return RangeIdMap<GR, K>(graph);
+		  }
 		  /// \brief Dynamic iterable \c bool map.
 		  ///
@@ -2335,5 +2385,5 @@
 		  /// \c bool value for graph items (\c Node, \c Arc or \c Edge).
 		  /// For both \c true and \c false values it is possible to iterate on
 		  /// the keys.
+		  /// the keys mapped to the value.
 		  ///
 		  /// This type is a reference map, so it can be modified with the
@@ -2704,4 +2754,9 @@
 		  /// mapped to the value.
 		  ///
 		  /// This map is intended to be used with small integer values, for which
 		  /// it is efficient, and supports iteration only for non-negative values.
 		  /// If you need large values and/or iteration for negative integers,
 		  /// consider to use \ref IterableValueMap instead.
 		  ///
 		  /// This type is a reference map, so it can be modified with the
 		  /// subscript operator.
@@ -2985,13 +3040,15 @@
 		  /// \brief Dynamic iterable map for comparable values.
 		  ///
-		  /// This class provides a special graph map type which can store an
+		  /// This class provides a special graph map type which can store a
 		  /// comparable value for graph items (\c Node, \c Arc or \c Edge).
 		  /// For each value it is possible to iterate on the keys mapped to
-		  /// the value.
+		  /// the value (\c ItemIt), and the values of the map can be accessed
 		  /// with an STL compatible forward iterator (\c ValueIt).
 		  /// The map stores a linked list for each value, which contains
 		  /// the items mapped to the value, and the used values are stored
 		  /// in balanced binary tree (\c std::map).
 		  ///
 		  /// The map stores for each value a linked list with
 		  /// the items which mapped to the value, and the values are stored
 		  /// in balanced binary tree. The values of the map can be accessed
 		  /// with stl compatible forward iterator.
 		  /// \ref IterableBoolMap and \ref IterableIntMap are similar classes
 		  /// specialized for \c bool and \c int values, respectively.
 		  ///
 		  /// This type is not reference map, so it cannot be modified with
@@ -3072,29 +3129,36 @@
 		    /// \brief Forward iterator for values.
 		    ///
-		    /// This iterator is an stl compatible forward
+		    /// This iterator is an STL compatible forward
 		    /// iterator on the values of the map. The values can
 		    /// be accessed in the <tt>[beginValue, endValue)</tt> range.
-		    class ValueIterator
+		    class ValueIt
 		      : public std::iterator<std::forward_iterator_tag, Value> {
 		      friend class IterableValueMap;
 		    private:
-		      ValueIterator(typename std::map<Value, Key>::const_iterator _it)
+		      ValueIt(typename std::map<Value, Key>::const_iterator _it)
 		        : it(_it) {}
 		    public:
 		      ValueIterator() {}
 		      ValueIterator& operator++() { ++it; return *this; }
 		      ValueIterator operator++(int) {
-		        ValueIterator tmp(*this);
+		      /// Constructor
 		      ValueIt() {}
 		      /// \e
 		      ValueIt& operator++() { ++it; return *this; }
 		      /// \e
 		      ValueIt operator++(int) {
 		        ValueIt tmp(*this);
 		        operator++();
 		        return tmp;
+		      }
 		      /// \e
 		      const Value& operator*() const { return it->first; }
 		      /// \e
 		      const Value* operator->() const { return &(it->first); }
 		      bool operator==(ValueIterator jt) const { return it == jt.it; }
 		      bool operator!=(ValueIterator jt) const { return it != jt.it; }
 		      /// \e
 		      bool operator==(ValueIt jt) const { return it == jt.it; }
 		      /// \e
 		      bool operator!=(ValueIt jt) const { return it != jt.it; }
 		    private:
@@ -3104,20 +3168,20 @@
 		    /// \brief Returns an iterator to the first value.
 		    ///
-		    /// Returns an stl compatible iterator to the
+		    /// Returns an STL compatible iterator to the
 		    /// first value of the map. The values of the
 		    /// map can be accessed in the <tt>[beginValue, endValue)</tt>
 		    /// range.
 		    ValueIterator beginValue() const {
 		      return ValueIterator(_first.begin());
 		    ValueIt beginValue() const {
 		      return ValueIt(_first.begin());
+		    }
 		    /// \brief Returns an iterator after the last value.
 		    ///
-		    /// Returns an stl compatible iterator after the
+		    /// Returns an STL compatible iterator after the
 		    /// last value of the map. The values of the
 		    /// map can be accessed in the <tt>[beginValue, endValue)</tt>
 		    /// range.
 		    ValueIterator endValue() const {
 		      return ValueIterator(_first.end());
 		    ValueIt endValue() const {
 		      return ValueIt(_first.end());
+		    }
@@ -3237,7 +3301,7 @@
 		  public:
-		    ///\e
+		    /// The key type (the \c Arc type of the digraph).
 		    typedef typename GR::Arc Key;
-		    ///\e
+		    /// The value type (the \c Node type of the digraph).
 		    typedef typename GR::Node Value;
@@ -3278,7 +3342,7 @@
 		  public:
-		    ///\e
+		    /// The key type (the \c Arc type of the digraph).
 		    typedef typename GR::Arc Key;
-		    ///\e
+		    /// The value type (the \c Node type of the digraph).
 		    typedef typename GR::Node Value;
@@ -3320,6 +3384,8 @@
 		  public:
 		    /// The key type (the \c Edge type of the digraph).
 		    typedef typename GR::Edge Key;
 		    /// The value type (the \c Arc type of the digraph).
 		    typedef typename GR::Arc Value;
 		    typedef typename GR::Edge Key;
 		    /// \brief Constructor
@@ -3360,6 +3426,8 @@
 		  public:
 		    /// The key type (the \c Edge type of the digraph).
 		    typedef typename GR::Edge Key;
 		    /// The value type (the \c Arc type of the digraph).
 		    typedef typename GR::Arc Value;
 		    typedef typename GR::Edge Key;
 		    /// \brief Constructor

lemon/min_cost_arborescence.h

Show inline comments

@@ -489,6 +489,6 @@
 		    /// The simplest way to execute the algorithm is to use
 		    /// one of the member functions called \c run(...). \n
 		    /// If you need more control on the execution,
 		    /// first you must call \ref init(), then you can add several
 		    /// If you need better control on the execution,
 		    /// you have to call \ref init() first, then you can add several
 		    /// source nodes with \ref addSource().
 		    /// Finally \ref start() will perform the arborescence

lemon/preflow.h

Show inline comments

@@ -53,5 +53,9 @@
 		    /// The type of the map that stores the flow values.
 		    /// It must meet the \ref concepts::ReadWriteMap "ReadWriteMap" concept.
 		#ifdef DOXYGEN
 		    typedef GR::ArcMap<Value> FlowMap;
 		#else
 		    typedef typename Digraph::template ArcMap<Value> FlowMap;
 		#endif
 		    /// \brief Instantiates a FlowMap.
@@ -68,7 +72,10 @@
 		    /// The elevator type used by Preflow algorithm.
 		    ///
 		    /// \sa Elevator
 		    /// \sa LinkedElevator
-		    typedef LinkedElevator<Digraph, typename Digraph::Node> Elevator;
+		    /// \sa Elevator, LinkedElevator
 		#ifdef DOXYGEN
 		    typedef lemon::Elevator<GR, GR::Node> Elevator;
 		#else
 		    typedef lemon::Elevator<Digraph, typename Digraph::Node> Elevator;
 		#endif
 		    /// \brief Instantiates an Elevator.
@@ -392,6 +399,6 @@
 		    /// The simplest way to execute the preflow algorithm is to use
 		    /// \ref run() or \ref runMinCut().\n
 		    /// If you need more control on the initial solution or the execution,
 		    /// first you have to call one of the \ref init() functions, then
 		    /// If you need better control on the initial solution or the execution,
 		    /// you have to call one of the \ref init() functions first, then
 		    /// \ref startFirstPhase() and if you need it \ref startSecondPhase().

test/maps_test.cc

Show inline comments

@@ -23,5 +23,8 @@
 		#include <lemon/concepts/maps.h>
 		#include <lemon/maps.h>
 		#include <lemon/list_graph.h>
 		#include <lemon/smart_graph.h>
 		#include <lemon/adaptors.h>
 		#include <lemon/dfs.h>
 		#include "test_tools.h"
@@ -62,4 +65,10 @@
 		typedef ReferenceMap<A, bool, bool&, const bool&> BoolRefMap;
 		template<typename Map1, typename Map2, typename ItemIt>
 		void compareMap(const Map1& map1, const Map2& map2, ItemIt it) {
 		  for (; it != INVALID; ++it)
 		    check(map1[it] == map2[it], "The maps are not equal");
+		}
 		int main()
+		{
@@ -330,4 +339,8 @@
+		  {
 		    typedef std::vector<int> vec;
 		    checkConcept<WriteMap<int, bool>, LoggerBoolMap<vec::iterator> >();
 		    checkConcept<WriteMap<int, bool>,
 		                 LoggerBoolMap<std::back_insert_iterator<vec> > >();
 		    vec v1;
 		    vec v2(10);
@@ -349,4 +362,220 @@
 		          it != map2.end(); ++it )
 		      check(v1[i++] == *it, "Something is wrong with LoggerBoolMap");
 		    typedef ListDigraph Graph;
 		    DIGRAPH_TYPEDEFS(Graph);
 		    Graph gr;
 		    Node n0 = gr.addNode();
 		    Node n1 = gr.addNode();
 		    Node n2 = gr.addNode();
 		    Node n3 = gr.addNode();
 		    gr.addArc(n3, n0);
 		    gr.addArc(n3, n2);
 		    gr.addArc(n0, n2);
 		    gr.addArc(n2, n1);
 		    gr.addArc(n0, n1);
+		    {
 		      std::vector<Node> v;
 		      dfs(gr).processedMap(loggerBoolMap(std::back_inserter(v))).run();
 		      check(v.size()==4 && v[0]==n1 && v[1]==n2 && v[2]==n0 && v[3]==n3,
 		            "Something is wrong with LoggerBoolMap");
+		    }
+		    {
 		      std::vector<Node> v(countNodes(gr));
 		      dfs(gr).processedMap(loggerBoolMap(v.begin())).run();
 		      check(v.size()==4 && v[0]==n1 && v[1]==n2 && v[2]==n0 && v[3]==n3,
 		            "Something is wrong with LoggerBoolMap");
+		    }
+		  }
 		  // IdMap, RangeIdMap
+		  {
 		    typedef ListDigraph Graph;
 		    DIGRAPH_TYPEDEFS(Graph);
 		    checkConcept<ReadMap<Node, int>, IdMap<Graph, Node> >();
 		    checkConcept<ReadMap<Arc, int>, IdMap<Graph, Arc> >();
 		    checkConcept<ReadMap<Node, int>, RangeIdMap<Graph, Node> >();
 		    checkConcept<ReadMap<Arc, int>, RangeIdMap<Graph, Arc> >();
 		    Graph gr;
 		    IdMap<Graph, Node> nmap(gr);
 		    IdMap<Graph, Arc> amap(gr);
 		    RangeIdMap<Graph, Node> nrmap(gr);
 		    RangeIdMap<Graph, Arc> armap(gr);
 		    Node n0 = gr.addNode();
 		    Node n1 = gr.addNode();
 		    Node n2 = gr.addNode();
 		    Arc a0 = gr.addArc(n0, n1);
 		    Arc a1 = gr.addArc(n0, n2);
 		    Arc a2 = gr.addArc(n2, n1);
 		    Arc a3 = gr.addArc(n2, n0);
 		    check(nmap[n0] == gr.id(n0) && nmap(gr.id(n0)) == n0, "Wrong IdMap");
 		    check(nmap[n1] == gr.id(n1) && nmap(gr.id(n1)) == n1, "Wrong IdMap");
 		    check(nmap[n2] == gr.id(n2) && nmap(gr.id(n2)) == n2, "Wrong IdMap");
 		    check(amap[a0] == gr.id(a0) && amap(gr.id(a0)) == a0, "Wrong IdMap");
 		    check(amap[a1] == gr.id(a1) && amap(gr.id(a1)) == a1, "Wrong IdMap");
 		    check(amap[a2] == gr.id(a2) && amap(gr.id(a2)) == a2, "Wrong IdMap");
 		    check(amap[a3] == gr.id(a3) && amap(gr.id(a3)) == a3, "Wrong IdMap");
 		    check(nmap.inverse()[gr.id(n0)] == n0, "Wrong IdMap::InverseMap");
 		    check(amap.inverse()[gr.id(a0)] == a0, "Wrong IdMap::InverseMap");
 		    check(nrmap.size() == 3 && armap.size() == 4,
 		          "Wrong RangeIdMap::size()");
 		    check(nrmap[n0] == 0 && nrmap(0) == n0, "Wrong RangeIdMap");
 		    check(nrmap[n1] == 1 && nrmap(1) == n1, "Wrong RangeIdMap");
 		    check(nrmap[n2] == 2 && nrmap(2) == n2, "Wrong RangeIdMap");
 		    check(armap[a0] == 0 && armap(0) == a0, "Wrong RangeIdMap");
 		    check(armap[a1] == 1 && armap(1) == a1, "Wrong RangeIdMap");
 		    check(armap[a2] == 2 && armap(2) == a2, "Wrong RangeIdMap");
 		    check(armap[a3] == 3 && armap(3) == a3, "Wrong RangeIdMap");
 		    check(nrmap.inverse()[0] == n0, "Wrong RangeIdMap::InverseMap");
 		    check(armap.inverse()[0] == a0, "Wrong RangeIdMap::InverseMap");
 		    gr.erase(n1);
 		    if (nrmap[n0] == 1) nrmap.swap(n0, n2);
 		    nrmap.swap(n2, n0);
 		    if (armap[a1] == 1) armap.swap(a1, a3);
 		    armap.swap(a3, a1);
 		    check(nrmap.size() == 2 && armap.size() == 2,
 		          "Wrong RangeIdMap::size()");
 		    check(nrmap[n0] == 1 && nrmap(1) == n0, "Wrong RangeIdMap");
 		    check(nrmap[n2] == 0 && nrmap(0) == n2, "Wrong RangeIdMap");
 		    check(armap[a1] == 1 && armap(1) == a1, "Wrong RangeIdMap");
 		    check(armap[a3] == 0 && armap(0) == a3, "Wrong RangeIdMap");
 		    check(nrmap.inverse()[0] == n2, "Wrong RangeIdMap::InverseMap");
 		    check(armap.inverse()[0] == a3, "Wrong RangeIdMap::InverseMap");
+		  }
 		  // SourceMap, TargetMap, ForwardMap, BackwardMap, InDegMap, OutDegMap
+		  {
 		    typedef ListGraph Graph;
 		    GRAPH_TYPEDEFS(Graph);
 		    checkConcept<ReadMap<Arc, Node>, SourceMap<Graph> >();
 		    checkConcept<ReadMap<Arc, Node>, TargetMap<Graph> >();
 		    checkConcept<ReadMap<Edge, Arc>, ForwardMap<Graph> >();
 		    checkConcept<ReadMap<Edge, Arc>, BackwardMap<Graph> >();
 		    checkConcept<ReadMap<Node, int>, InDegMap<Graph> >();
 		    checkConcept<ReadMap<Node, int>, OutDegMap<Graph> >();
 		    Graph gr;
 		    Node n0 = gr.addNode();
 		    Node n1 = gr.addNode();
 		    Node n2 = gr.addNode();
 		    gr.addEdge(n0,n1);
 		    gr.addEdge(n1,n2);
 		    gr.addEdge(n0,n2);
 		    gr.addEdge(n2,n1);
 		    gr.addEdge(n1,n2);
 		    gr.addEdge(n0,n1);
 		    for (EdgeIt e(gr); e != INVALID; ++e) {
 		      check(forwardMap(gr)[e] == gr.direct(e, true), "Wrong ForwardMap");
 		      check(backwardMap(gr)[e] == gr.direct(e, false), "Wrong BackwardMap");
+		    }
 		    compareMap(sourceMap(orienter(gr, constMap<Edge, bool>(true))),
 		               targetMap(orienter(gr, constMap<Edge, bool>(false))),
 		               EdgeIt(gr));
 		    typedef Orienter<Graph, const ConstMap<Edge, bool> > Digraph;
 		    Digraph dgr(gr, constMap<Edge, bool>(true));
 		    OutDegMap<Digraph> odm(dgr);
 		    InDegMap<Digraph> idm(dgr);
 		    check(odm[n0] == 3 && odm[n1] == 2 && odm[n2] == 1, "Wrong OutDegMap");
 		    check(idm[n0] == 0 && idm[n1] == 3 && idm[n2] == 3, "Wrong InDegMap");
 		    gr.addEdge(n2, n0);
 		    check(odm[n0] == 3 && odm[n1] == 2 && odm[n2] == 2, "Wrong OutDegMap");
 		    check(idm[n0] == 1 && idm[n1] == 3 && idm[n2] == 3, "Wrong InDegMap");
+		  }
 		  // CrossRefMap
+		  {
 		    typedef ListDigraph Graph;
 		    DIGRAPH_TYPEDEFS(Graph);
 		    checkConcept<ReadWriteMap<Node, int>,
 		                 CrossRefMap<Graph, Node, int> >();
 		    checkConcept<ReadWriteMap<Node, bool>,
 		                 CrossRefMap<Graph, Node, bool> >();
 		    checkConcept<ReadWriteMap<Node, double>,
 		                 CrossRefMap<Graph, Node, double> >();
 		    Graph gr;
 		    typedef CrossRefMap<Graph, Node, char> CRMap;
 		    CRMap map(gr);
 		    Node n0 = gr.addNode();
 		    Node n1 = gr.addNode();
 		    Node n2 = gr.addNode();
 		    map.set(n0, 'A');
 		    map.set(n1, 'B');
 		    map.set(n2, 'C');
 		    check(map[n0] == 'A' && map('A') == n0 && map.inverse()['A'] == n0,
 		          "Wrong CrossRefMap");
 		    check(map[n1] == 'B' && map('B') == n1 && map.inverse()['B'] == n1,
 		          "Wrong CrossRefMap");
 		    check(map[n2] == 'C' && map('C') == n2 && map.inverse()['C'] == n2,
 		          "Wrong CrossRefMap");
 		    check(map.count('A') == 1 && map.count('B') == 1 && map.count('C') == 1,
 		          "Wrong CrossRefMap::count()");
 		    CRMap::ValueIt it = map.beginValue();
 		    check(*it++ == 'A' && *it++ == 'B' && *it++ == 'C' &&
 		          it == map.endValue(), "Wrong value iterator");
 		    map.set(n2, 'A');
 		    check(map[n0] == 'A' && map[n1] == 'B' && map[n2] == 'A',
 		          "Wrong CrossRefMap");
 		    check(map('A') == n0 && map.inverse()['A'] == n0, "Wrong CrossRefMap");
 		    check(map('B') == n1 && map.inverse()['B'] == n1, "Wrong CrossRefMap");
 		    check(map('C') == INVALID && map.inverse()['C'] == INVALID,
 		          "Wrong CrossRefMap");
 		    check(map.count('A') == 2 && map.count('B') == 1 && map.count('C') == 0,
 		          "Wrong CrossRefMap::count()");
 		    it = map.beginValue();
 		    check(*it++ == 'A' && *it++ == 'A' && *it++ == 'B' &&
 		          it == map.endValue(), "Wrong value iterator");
 		    map.set(n0, 'C');
 		    check(map[n0] == 'C' && map[n1] == 'B' && map[n2] == 'A',
 		          "Wrong CrossRefMap");
 		    check(map('A') == n2 && map.inverse()['A'] == n2, "Wrong CrossRefMap");
 		    check(map('B') == n1 && map.inverse()['B'] == n1, "Wrong CrossRefMap");
 		    check(map('C') == n0 && map.inverse()['C'] == n0, "Wrong CrossRefMap");
 		    check(map.count('A') == 1 && map.count('B') == 1 && map.count('C') == 1,
 		          "Wrong CrossRefMap::count()");
 		    it = map.beginValue();
 		    check(*it++ == 'A' && *it++ == 'B' && *it++ == 'C' &&
 		          it == map.endValue(), "Wrong value iterator");
+		  }
@@ -547,8 +776,8 @@
+		    }
-		    for (Ivm::ValueIterator vit = map1.beginValue();
+		    for (Ivm::ValueIt vit = map1.beginValue();
 		         vit != map1.endValue(); ++vit) {
 		      check(map1[static_cast<Item>(Ivm::ItemIt(map1, *vit))] == *vit,
-		            "Wrong ValueIterator");
+		            "Wrong ValueIt");
+		    }

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