1.1 --- a/src/work/alpar/emptygraph.h	Thu Mar 11 23:31:13 2004 +0000
     1.2 +++ b/src/work/alpar/emptygraph.h	Fri Mar 12 09:19:54 2004 +0000
     1.3 @@ -1,4 +1,6 @@
     1.4 -// -*-mode: c++; -*-
     1.5 +// -*- c++ -*-
     1.6 +#ifndef EMPTYGRAPH_H
     1.7 +#define EMPTYGRAPH_H
     1.8  
     1.9  #include <invalid.h>
    1.10  
    1.11 @@ -34,7 +36,7 @@
    1.12        /// to an undefined value.
    1.13        Node() {}   //FIXME
    1.14        /// Initialize the iterator to be invalid
    1.15 -      Node(Invalid) {};
    1.16 +      Node(Invalid) {}
    1.17        //Node(const Node &) {} 
    1.18        bool operator==(Node n) const { return true; } //FIXME
    1.19        bool operator!=(Node n) const { return true; } //FIXME
    1.20 @@ -47,7 +49,7 @@
    1.21        /// to an undefined value.
    1.22        NodeIt() {} //FIXME
    1.23        /// Initialize the iterator to be invalid
    1.24 -      NodeIt(Invalid) {};
    1.25 +      NodeIt(Invalid) {}
    1.26        /// Sets the iterator to the first node of \c G.
    1.27        NodeIt(const EmptyGraph &G) {}
    1.28        NodeIt(const NodeIt &) {} //FIXME
    1.29 @@ -61,7 +63,7 @@
    1.30        /// to an undefined value.
    1.31        Edge() {}   //FIXME
    1.32        /// Initialize the iterator to be invalid
    1.33 -      Edge(Invalid) {};
    1.34 +      Edge(Invalid) {}
    1.35        //Edge(const Edge &) {} 
    1.36        bool operator==(Edge n) const { return true; } //FIXME
    1.37        bool operator!=(Edge n) const { return true; } //FIXME    
    1.38 @@ -75,7 +77,7 @@
    1.39        /// to an undefined value.
    1.40        OutEdgeIt() {}
    1.41        /// Initialize the iterator to be invalid
    1.42 -      OutEdgeIt(Invalid) {};
    1.43 +      OutEdgeIt(Invalid) {}
    1.44        /// This constructor sets the iterator to first outgoing edge.
    1.45      
    1.46        /// This constructor set the iterator to the first outgoing edge of
    1.47 @@ -91,7 +93,7 @@
    1.48        /// to an undefined value.
    1.49        InEdgeIt() {}
    1.50        /// Initialize the iterator to be invalid
    1.51 -      InEdgeIt(Invalid) {};
    1.52 +      InEdgeIt(Invalid) {}
    1.53        InEdgeIt(const EmptyGraph &, Node) {}    
    1.54      };
    1.55      //  class SymEdgeIt : public Edge {};
    1.56 @@ -101,7 +103,7 @@
    1.57        /// to an undefined value.
    1.58        EdgeIt() {}
    1.59        /// Initialize the iterator to be invalid
    1.60 -      EdgeIt(Invalid) {};
    1.61 +      EdgeIt(Invalid) {}
    1.62        EdgeIt(const EmptyGraph &) {}
    1.63      };
    1.64  
    1.65 @@ -149,14 +151,14 @@
    1.66      //   Node bNode(SymEdgeIt) const {}
    1.67  
    1.68      /// Checks if a node iterator is valid
    1.69 -    bool valid(const Node) const { return true;};
    1.70 +    bool valid(const Node) const { return true;}
    1.71      /// Checks if an edge iterator is valid
    1.72 -    bool valid(const Edge) const { return true;};
    1.73 +    bool valid(const Edge) const { return true;}
    1.74  
    1.75      ///Gives back the \e id of a node.
    1.76 -    int id(const Node) const { return 0;};
    1.77 +    int id(const Node) const { return 0;}
    1.78      ///Gives back the \e id of an edge.
    1.79 -    int id(const Edge) const { return 0;};
    1.80 +    int id(const Edge) const { return 0;}
    1.81  
    1.82      //void setInvalid(Node &) const {};
    1.83      //void setInvalid(Edge &) const {};
    1.84 @@ -172,8 +174,8 @@
    1.85      int nodeNum() { return 0;}
    1.86      int edgeNum() { return 0;}
    1.87  
    1.88 -    EmptyGraph() {};
    1.89 -    EmptyGraph(const EmptyGraph &G) {};
    1.90 +    EmptyGraph() {}
    1.91 +    EmptyGraph(const EmptyGraph &G) {}
    1.92    
    1.93    
    1.94  
    1.95 @@ -217,7 +219,7 @@
    1.96  
    1.97    // @}
    1.98  
    1.99 -};
   1.100 +} //namespace hugo
   1.101  
   1.102  
   1.103  
   1.104 @@ -236,3 +238,5 @@
   1.105  //   NodeClass getClass(Node n) {}
   1.106  
   1.107  // }
   1.108 +
   1.109 +#endif // EMPTYGRAPH_H