COIN-OR::LEMON - Graph Library

Changeset 825:a143f19f465b in lemon for lemon/static_graph.h


Ignore:
Timestamp:
09/29/09 13:03:34 (10 years ago)
Author:
Peter Kovacs <kpeter@…>
Branch:
default
Phase:
public
Message:

Make some graph member functions static (#311, #68)

File:
1 edited

Legend:

Unmodified
Added
Removed
  • lemon/static_graph.h

    r823 r825  
    9393    void nextIn(Arc& e) const { e.id = arc_next_in[e.id]; }
    9494
    95     int id(const Node& n) const { return n.id; }
    96     Node nodeFromId(int id) const { return Node(id); }
     95    static int id(const Node& n) { return n.id; }
     96    static Node nodeFromId(int id) { return Node(id); }
    9797    int maxNodeId() const { return node_num - 1; }
    9898
    99     int id(const Arc& e) const { return e.id; }
    100     Arc arcFromId(int id) const { return Arc(id); }
     99    static int id(const Arc& e) { return e.id; }
     100    static Arc arcFromId(int id) { return Arc(id); }
    101101    int maxArcId() const { return arc_num - 1; }
    102102
     
    269269    /// This function returns the node with the given index.
    270270    /// \sa index()
    271     Node node(int ix) const { return Parent::nodeFromId(ix); }
     271    static Node node(int ix) { return Parent::nodeFromId(ix); }
    272272
    273273    /// \brief The arc with the given index.
     
    275275    /// This function returns the arc with the given index.
    276276    /// \sa index()
    277     Arc arc(int ix) const { return Parent::arcFromId(ix); }
     277    static Arc arc(int ix) { return Parent::arcFromId(ix); }
    278278
    279279    /// \brief The index of the given node.
     
    281281    /// This function returns the index of the the given node.
    282282    /// \sa node()
    283     int index(Node node) const { return Parent::id(node); }
     283    static int index(Node node) { return Parent::id(node); }
    284284
    285285    /// \brief The index of the given arc.
     
    287287    /// This function returns the index of the the given arc.
    288288    /// \sa arc()
    289     int index(Arc arc) const { return Parent::id(arc); }
     289    static int index(Arc arc) { return Parent::id(arc); }
    290290
    291291    /// \brief Number of nodes.
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