RhodeCode

# C4250: 'class1' : inherits 'class2::member' via dominance

# C4355: 'this' : used in base member initializer list

# C4800: 'type' : forcing value to bool 'true' or 'false' (performance warning)

# C4996: 'function': was declared deprecated

ENDIF(MSVC)

INCLUDE(CheckTypeSize)

CHECK_TYPE_SIZE("long long" LEMON_LONG_LONG)

ENABLE_TESTING()

ADD_SUBDIRECTORY(lemon)

IF(${CMAKE_SOURCE_DIR} STREQUAL ${PROJECT_SOURCE_DIR})

  ADD_SUBDIRECTORY(demo)

  ADD_SUBDIRECTORY(tools)

  ADD_SUBDIRECTORY(doc)

  ADD_SUBDIRECTORY(test)

ENDIF(${CMAKE_SOURCE_DIR} STREQUAL ${PROJECT_SOURCE_DIR})

IF(${CMAKE_SOURCE_DIR} STREQUAL ${PROJECT_SOURCE_DIR})

  IF(WIN32)

    SET(CPACK_PACKAGE_NAME ${PROJECT_NAME})

    SET(CPACK_PACKAGE_VENDOR "EGRES")

    SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY

    SET(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE")

    SET(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})

    SET(CPACK_PACKAGE_INSTALL_DIRECTORY

      "${PROJECT_NAME} ${PROJECT_VERSION}")

    SET(CPACK_PACKAGE_INSTALL_REGISTRY_KEY

      "${PROJECT_NAME} ${PROJECT_VERSION}")

    SET(CPACK_COMPONENTS_ALL headers library html_documentation bin)

    SET(CPACK_COMPONENT_HEADERS_DISPLAY_NAME "C++ headers")

    SET(CPACK_COMPONENT_LIBRARY_DISPLAY_NAME "Dynamic-link library")

    SET(CPACK_COMPONENT_BIN_DISPLAY_NAME "Command line utilities")

    SET(CPACK_COMPONENT_HTML_DOCUMENTATION_DISPLAY_NAME "HTML documentation")

    SET(CPACK_COMPONENT_HEADERS_DESCRIPTION

      "C++ header files")

    SET(CPACK_COMPONENT_LIBRARY_DESCRIPTION

      "DLL and import library")

    SET(CPACK_COMPONENT_BIN_DESCRIPTION

      "Command line utilities")

    SET(CPACK_COMPONENT_HTML_DOCUMENTATION_DESCRIPTION

      "Doxygen generated documentation")

LEMON is an open source library written in C++. It provides

easy-to-use implementations of common data structures and algorithms

in the area of optimization and helps implementing new ones. The main

focus is on graphs and graph algorithms, thus it is especially

suitable for solving design and optimization problems of

telecommunication networks. To achieve wide usability its data

structures and algorithms provide generic interfaces.

Contents

========

LICENSE

   Copying, distribution and modification conditions and terms.

INSTALL

   General building and installation instructions.

lemon/

   Source code of LEMON library.

meaningless. This means that the concepts that they meet depend

on the graph adaptor, and the wrapped graph.

For example, if an arc of a reversed digraph is deleted, this is carried

out by deleting the corresponding arc of the original digraph, thus the

adaptor modifies the original digraph.

However in case of a residual digraph, this operation has no sense.

Let us stand one more example here to simplify your work.

ReverseDigraph has constructor

\code

ReverseDigraph(Digraph& digraph);

\endcode

This means that in a situation, when a <tt>const %ListDigraph&</tt>

reference to a graph is given, then it have to be instantiated with

<tt>Digraph=const %ListDigraph</tt>.

\code

int algorithm1(const ListDigraph& g) {

  ReverseDigraph<const ListDigraph> rg(g);

  return algorithm2(rg);

}

\endcode

*/

/**

@defgroup maps Maps

@ingroup datas

\brief Map structures implemented in LEMON.

This group contains the map structures implemented in LEMON.

LEMON provides several special purpose maps and map adaptors that e.g. combine

new maps from existing ones.

<b>See also:</b> \ref map_concepts "Map Concepts".

*/

/**

@defgroup graph_maps Graph Maps

@ingroup maps

\brief Special graph-related maps.

This group contains maps that are specifically designed to assign

values to the nodes and arcs/edges of graphs.

If you are looking for the standard graph maps (\c NodeMap, \c ArcMap,

\c EdgeMap), see the \ref graph_concepts "Graph Structure Concepts".

*/

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Copyright (C) 2003-2009

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

 * Permission to use, modify and distribute this software is granted

 * provided that this copyright notice appears in all copies. For

 * precise terms see the accompanying LICENSE file.

 *

 * This software is provided "AS IS" with no warranty of any kind,

 * express or implied, and with no claim as to its suitability for any

 * purpose.

 *

 */

/**

\mainpage LEMON Documentation

\section intro Introduction

\subsection whatis What is LEMON

and <b>O</b>ptimization in <b>N</b>etworks.

It is a C++ template

library aimed at combinatorial optimization tasks which

often involve in working

with graphs.

<b>

LEMON is an <a class="el" href="http://opensource.org/">open&nbsp;source</a>

project.

You are free to use it in your commercial or

non-commercial applications under very permissive

\ref license "license terms".

</b>

\subsection howtoread How to read the documentation

If you would like to get to know the library, see

<a class="el" href="http://lemon.cs.elte.hu/pub/tutorial/">LEMON Tutorial</a>.

If you know what you are looking for, then try to find it under the

<a class="el" href="modules.html">Modules</a> section.

If you are a user of the old (0.x) series of LEMON, please check out the

\ref migration "Migration Guide" for the backward incompatibilities.

/* -*- mode: C++; indent-tabs-mode: nil; -*-

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Copyright (C) 2003-2008

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

 * Permission to use, modify and distribute this software is granted

 * provided that this copyright notice appears in all copies. For

 * precise terms see the accompanying LICENSE file.

 *

 * This software is provided "AS IS" with no warranty of any kind,

 * express or implied, and with no claim as to its suitability for any

 * purpose.

 *

 */

#ifndef LEMON_EDGE_SET_H

#define LEMON_EDGE_SET_H

#include <lemon/core.h>

#include <lemon/bits/edge_set_extender.h>

/// \file

/// \brief ArcSet and EdgeSet classes.

///

/// Graphs which use another graph's node-set as own.

namespace lemon {

  template <typename GR>

  class ListArcSetBase {

  public:

    typedef typename GR::Node Node;

    typedef typename GR::NodeIt NodeIt;

  protected:

    struct NodeT {

      int first_out, first_in;

      NodeT() : first_out(-1), first_in(-1) {}

    };

    typedef typename ItemSetTraits<GR, Node>::

    template Map<NodeT>::Type NodesImplBase;

    NodesImplBase* _nodes;

    class NodeMap : public GR::template NodeMap<V> {

      typedef typename GR::template NodeMap<V> Parent;

    public:

      explicit NodeMap(const ListArcSetBase<GR>& arcset)

        : Parent(*arcset._graph) {}

      NodeMap(const ListArcSetBase<GR>& arcset, const V& value)

        : Parent(*arcset._graph, value) {}

      NodeMap& operator=(const NodeMap& cmap) {

        return operator=<NodeMap>(cmap);

      }

      template <typename CMap>

      NodeMap& operator=(const CMap& cmap) {

        Parent::operator=(cmap);

        return *this;

      }

    };

  };

  ///

  /// \brief Digraph using a node set of another digraph or graph and

  /// an own arc set.

  ///

  /// This structure can be used to establish another directed graph

  /// over a node set of an existing one. This class uses the same

  /// Node type as the underlying graph, and each valid node of the

  /// original graph is valid in this arc set, therefore the node

  /// objects of the original graph can be used directly with this

  /// class. The node handling functions (id handling, observing, and

  /// iterators) works equivalently as in the original graph.

  ///

  /// This implementation is based on doubly-linked lists, from each

  /// node the outgoing and the incoming arcs make up lists, therefore

  /// one arc can be erased in constant time. It also makes possible,

  /// that node can be removed from the underlying graph, in this case

  /// all arcs incident to the given node is erased from the arc set.

  ///

  /// \param GR The type of the graph which shares its node set with

  /// this class. Its interface must conform to the

  /// \ref concepts::Digraph "Digraph" or \ref concepts::Graph "Graph"

  /// concept.

  ///

  /// This class fully conforms to the \ref concepts::Digraph

    class NodeMap : public GR::template NodeMap<V> {

      typedef typename GR::template NodeMap<V> Parent;

    public:

      explicit NodeMap(const ListEdgeSetBase<GR>& arcset)

        : Parent(*arcset._graph) {}

      NodeMap(const ListEdgeSetBase<GR>& arcset, const V& value)

        : Parent(*arcset._graph, value) {}

      NodeMap& operator=(const NodeMap& cmap) {

        return operator=<NodeMap>(cmap);

      }

      template <typename CMap>

      NodeMap& operator=(const CMap& cmap) {

        Parent::operator=(cmap);

        return *this;

      }

    };

  };

  ///

  /// \brief Graph using a node set of another digraph or graph and an

  /// own edge set.

  ///

  /// This structure can be used to establish another graph over a

  /// node set of an existing one. This class uses the same Node type

  /// as the underlying graph, and each valid node of the original

  /// graph is valid in this arc set, therefore the node objects of

  /// the original graph can be used directly with this class. The

  /// node handling functions (id handling, observing, and iterators)

  /// works equivalently as in the original graph.

  ///

  /// This implementation is based on doubly-linked lists, from each

  /// node the incident edges make up lists, therefore one edge can be

  /// erased in constant time. It also makes possible, that node can

  /// be removed from the underlying graph, in this case all edges

  /// incident to the given node is erased from the arc set.

  ///

  /// \param GR The type of the graph which shares its node set

  /// with this class. Its interface must conform to the

  /// \ref concepts::Digraph "Digraph" or \ref concepts::Graph "Graph"

  /// concept.

  ///

  /// This class fully conforms to the \ref concepts::Graph "Graph"

      typedef typename GR::template NodeMap<V> Parent;

    public:

      explicit NodeMap(const SmartArcSetBase<GR>& arcset)

        : Parent(*arcset._graph) { }

      NodeMap(const SmartArcSetBase<GR>& arcset, const V& value)

        : Parent(*arcset._graph, value) { }

      NodeMap& operator=(const NodeMap& cmap) {

        return operator=<NodeMap>(cmap);

      }

      template <typename CMap>

      NodeMap& operator=(const CMap& cmap) {

        Parent::operator=(cmap);

        return *this;

      }

    };

  };

  ///

  /// \brief Digraph using a node set of another digraph or graph and

  /// an own arc set.

  ///

  /// This structure can be used to establish another directed graph

  /// over a node set of an existing one. This class uses the same

  /// Node type as the underlying graph, and each valid node of the

  /// original graph is valid in this arc set, therefore the node

  /// objects of the original graph can be used directly with this

  /// class. The node handling functions (id handling, observing, and

  /// iterators) works equivalently as in the original graph.

  ///

  /// \param GR The type of the graph which shares its node set with

  /// this class. Its interface must conform to the

  /// \ref concepts::Digraph "Digraph" or \ref concepts::Graph "Graph"

  /// concept.

  ///

  /// This implementation is slightly faster than the \c ListArcSet,

  /// because it uses continuous storage for arcs and it uses just

  /// single-linked lists for enumerate outgoing and incoming

  /// arcs. Therefore the arcs cannot be erased from the arc sets.

  ///

  /// \warning If a node is erased from the underlying graph and this

  /// node is the source or target of one arc in the arc set, then

    class NodeMap : public GR::template NodeMap<V> {

      typedef typename GR::template NodeMap<V> Parent;

    public:

      explicit NodeMap(const SmartEdgeSetBase<GR>& arcset)

        : Parent(*arcset._graph) { }

      NodeMap(const SmartEdgeSetBase<GR>& arcset, const V& value)

        : Parent(*arcset._graph, value) { }

      NodeMap& operator=(const NodeMap& cmap) {

        return operator=<NodeMap>(cmap);

      }

      template <typename CMap>

      NodeMap& operator=(const CMap& cmap) {

        Parent::operator=(cmap);

        return *this;

      }

    };

  };

  ///

  /// \brief Graph using a node set of another digraph or graph and an

  /// own edge set.

  ///

  /// This structure can be used to establish another graph over a

  /// node set of an existing one. This class uses the same Node type

  /// as the underlying graph, and each valid node of the original

  /// graph is valid in this arc set, therefore the node objects of

  /// the original graph can be used directly with this class. The

  /// node handling functions (id handling, observing, and iterators)

  /// works equivalently as in the original graph.

  ///

  /// \param GR The type of the graph which shares its node set

  /// with this class. Its interface must conform to the

  /// \ref concepts::Digraph "Digraph" or \ref concepts::Graph "Graph"

  ///  concept.

  ///

  /// This implementation is slightly faster than the \c ListEdgeSet,

  /// because it uses continuous storage for edges and it uses just

  /// single-linked lists for enumerate incident edges. Therefore the

  /// edges cannot be erased from the edge sets.

  ///

  /// \warning If a node is erased from the underlying graph and this

  /// node is incident to one edge in the edge set, then the edge set

prefix=@prefix@

exec_prefix=@exec_prefix@

libdir=@libdir@

includedir=@includedir@

Name: @PACKAGE_NAME@

Version: @PACKAGE_VERSION@

Libs: -L${libdir} -lemon @GLPK_LIBS@ @CPLEX_LIBS@ @SOPLEX_LIBS@ @CLP_LIBS@ @CBC_LIBS@

Cflags: -I${includedir}