9 class InEdgeIt : public EdgeIt {};
10 class OutEdgeIt : public EdgeIt {};
11 class SymEdgeIt : public EdgeIt {};
12 class EachEdgeIt : public EdgeIt {};
16 NodeIt &getFirst(NodeIt &) const {}
17 InEdgeIt &getFirst(InEdgeIt &, NodeIt) const {}
18 OutEdgeIt &getFirst(OutEdgeIt &, NodeIt) const {}
19 SymEdgeIt &getFirst(SymEdgeIt &, NodeIt) const {}
20 EachEdgeIt &getFirst(EachEdgeIt &) const {}
22 NodeIt getNext(NodeIt) const {}
23 InEdgeIt getNext(InEdgeIt) const {}
24 OutEdgeIt getNext(OutEdgeIt) const {}
25 SymEdgeIt getNext(SymEdgeIt) const {}
26 EachEdgeIt getNext(EachEdgeIt) const {}
28 NodeIt &next(NodeIt &) const {}
29 InEdgeIt &next(InEdgeIt &) const {}
30 OutEdgeIt &next(OutEdgeIt &) const {}
31 SymEdgeIt &next(SymEdgeIt &) const {}
32 EachEdgeIt &next(EachEdgeIt &) const {}
34 NodeIt head(EdgeIt) const {}
35 NodeIt tail(EdgeIt) const {}
37 NodeIt aNode(InEdgeIt) const {}
38 NodeIt aNode(OutEdgeIt) const {}
39 NodeIt aNode(SymEdgeIt) const {}
41 NodeIt bNode(InEdgeIt) const {}
42 NodeIt bNode(OutEdgeIt) const {}
43 NodeIt bNode(SymEdgeIt) const {}
45 //bool valid(const NodeIt) const {};
46 //bool valid(const EdgeIt) const {};
48 //void setInvalid(NodeIt &) const {};
49 //void setInvalid(EdgeIt &) const {};
52 EdgeIt addEdge(NodeIt tail, NodeIt head) {}
54 void erase(NodeIt n) {}
55 void erase(EdgeIt e) {}
59 template<class T> class NodeMap
63 typedef NodeIt KeyType;
64 void set(NodeIt i, T t) {}
65 T get(NodeIt i) const {}
66 T &operator[](NodeIt i) {}
68 NodeMap(const Graph &G) {}
69 NodeMap(const Graph &G, T t) {}
72 template<class T> class EdgeMap
76 typedef EdgeIt KeyType;
77 void set(EdgeIt i, T t) {}
78 T get(EdgeIt i) const {}
79 T &operator[](EdgeIt i) {}
81 EdgeMap(const Graph &G) {}
82 EdgeMap(const Graph &G, T t) {}
86 class EmptyBipGraph : public EmptyGraph
91 ANodeIt &next(ANodeIt &) {}
92 BNodeIt &next(BNodeIt &) {}
94 ANodeIt &getFirst(ANodeIt &) const {}
95 BNodeIt &getFirst(BNodeIt &) const {}
97 enum NodeClass { A = 0, B = 1 };
98 NodeClass getClass(NodeIt n) {}