lemon/bits/iterable_graph_extender.h
changeset 1938 c339ade3ffc3
parent 1933 a876a3d6a4c7
child 1956 a055123339d5
equal deleted inserted replaced
8:11672affc864 9:d1534181e72d
   301 	return *this; 
   301 	return *this; 
   302       }
   302       }
   303 
   303 
   304     };
   304     };
   305 
   305 
   306     class ANodeIt : public ANode { 
   306     class ANodeIt : public Node { 
   307       friend class IterableBpUGraphExtender;
   307       friend class IterableBpUGraphExtender;
   308       const Graph* graph;
   308       const Graph* graph;
   309     public:
   309     public:
   310     
   310     
   311       ANodeIt() { }
   311       ANodeIt() { }
   323 	graph->nextANode(*this);
   323 	graph->nextANode(*this);
   324 	return *this; 
   324 	return *this; 
   325       }
   325       }
   326     };
   326     };
   327 
   327 
   328     class BNodeIt : public BNode { 
   328     class BNodeIt : public Node { 
   329       friend class IterableBpUGraphExtender;
   329       friend class IterableBpUGraphExtender;
   330       const Graph* graph;
   330       const Graph* graph;
   331     public:
   331     public:
   332     
   332     
   333       BNodeIt() { }
   333       BNodeIt() { }