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alpar@65
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// -*-mode: c++; -*-
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alpar@103
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#ifndef GRAPH_WRAPPER_H
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alpar@103
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#define GRAPH_WRAPPER_H
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alpar@103
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alpar@921
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namespace lemon {
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alpar@65
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alpar@65
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template<typename G>
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alpar@65
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class TrivGraphWrapper
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{
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G *graph;
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alpar@65
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alpar@65
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public:
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typedef G BaseGraph;
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alpar@65
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alpar@65
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typedef typename G::EdgeIt EdgeIt;
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alpar@65
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typedef typename G::InEdgeIt InEdgeIt;
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alpar@65
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typedef typename G::OutEdgeIt OutEdgeIt;
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alpar@65
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typedef typename G::SymEdgeIt SymEdgeIt;
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alpar@65
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typedef typename G::EachEdgeIt EachEdgeIt;
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alpar@65
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alpar@65
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typedef typename G::NodeIt NodeIt;
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alpar@65
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alpar@65
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template<typename I> I &getFirst(I &i); { return graph->getFirst(i); }
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template<typename I,typename P> I &getFirst(I &i,const P &p);
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{ return graph->getFirst(i,p); }
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alpar@65
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template<typename I> I next(const I i); { return graph->goNext(i); }
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template<typename I> I &goNext(I &i); { return graph->goNext(i); }
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alpar@65
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NodeIt head(const EdgeIt &e);
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{ return graph->head(e); }
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NodeIt tail(const EdgeIt &e);
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{ return graph->tail(e); }
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template<typename I> NodeIt aNode(const I e);
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{ return graph->aNode(e); }
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template<typename I> NodeIt bNode(const I e);
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{ return graph->bNode(e); }
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template<typename I> bool valid(const I i);
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{ return graph->valid(i); }
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alpar@65
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alpar@65
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template<typename I> void setInvalid(const I &i);
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{ return graph->setInvalid(i); }
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NodeIt addNode(); { return graph->addNode(); }
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EdgeIt addEdge(const NodeIt from,const NodeIt to);
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{ return graph->addEdge(ftom,to); }
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template<I> void delete(I i); { graph->delete(i); }
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alpar@65
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void clean(); { graph->clean(); }
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template<class T> class NodeMap : public typename G::NodeMap<T>;
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template<class T> class EdgeMap : public typename G::EdgeMap<T>;
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void SetG(G &g) {graph = &g;}
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TrivGraphWrapper() {graph = NULL;}
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TrivGraphWrapper(G &g) {graph = &g;}
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};
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template<typename G>
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class RevGraphWrapper
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{
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G *graph;
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public:
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typedef G BaseGraph;
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alpar@65
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typedef typename G::EdgeIt EdgeIt;
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alpar@65
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typedef typename G::InEdgeIt OutEdgeIt;
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alpar@65
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typedef typename G::OutEdgeIt InEdgeIt;
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alpar@65
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typedef typename G::SymEdgeIt SymEdgeIt;
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alpar@65
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typedef typename G::EachEdgeIt EachEdgeIt;
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alpar@65
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typedef typename G::NodeIt NodeIt;
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alpar@65
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template<typename I> I &getFirst(I &i); { return graph->getFirst(i); }
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template<typename I,typename P> I &getFirst(I &i,const P &p);
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{ return graph->getFirst(i,p); }
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template<typename I> I next(const I i); { return graph->goNext(i); }
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template<typename I> I &goNext(I &i); { return graph->goNext(i); }
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NodeIt head(const EdgeIt &e);
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{ return graph->tail(e); }
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NodeIt tail(const EdgeIt &e);
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{ return graph->head(e); }
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template<typename I> NodeIt aNode(const I e);
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{ return graph->aNode(e); }
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template<typename I> NodeIt bNode(const I e);
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{ return graph->bNode(e); }
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template<typename I> bool valid(const I i);
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{ return graph->valid(i); }
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template<typename I> void setInvalid(const I &i);
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{ return graph->setInvalid(i); }
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NodeIt addNode(); { return graph->addNode(); }
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EdgeIt addEdge(const NodeIt from,const NodeIt to);
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{ return graph->addEdge(to,from); }
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template<I> void delete(I i); { graph->delete(i); }
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alpar@65
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void clean(); { graph->clean(); }
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template<class T> class NodeMap : public typename G::NodeMap<T>;
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template<class T> class EdgeMap : public typename G::EdgeMap<T>;
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void SetG(G &g) {graph = &g;}
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RevGraphWrapper() {graph = NULL;}
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RevGraphWrapper(G &g) {graph = &g;}
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};
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template<typename G>
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alpar@145
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class RevGraphExt : public G
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alpar@145
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{
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alpar@145
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public:
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alpar@145
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// typedef G BaseGraph;
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alpar@145
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alpar@145
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typedef typename G::EdgeIt EdgeIt;
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alpar@145
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alpar@145
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typedef typename G::InEdgeIt OutEdgeIt;
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alpar@145
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typedef typename G::OutEdgeIt InEdgeIt;
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alpar@145
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typedef typename G::SymEdgeIt SymEdgeIt;
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alpar@145
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typedef typename G::EachEdgeIt EachEdgeIt;
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alpar@145
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alpar@145
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typedef typename G::NodeIt NodeIt;
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alpar@145
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alpar@145
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// template<typename I> I &getFirst(I &i); { return graph->getFirst(i); }
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alpar@145
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// template<typename I,typename P> I &getFirst(I &i,const P &p);
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alpar@145
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// { return graph->getFirst(i,p); }
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alpar@145
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// template<typename I> I next(const I i); { return graph->goNext(i); }
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alpar@145
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// template<typename I> I &goNext(I &i); { return graph->goNext(i); }
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alpar@145
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alpar@145
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NodeIt head(const EdgeIt &e);
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alpar@145
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{ return G::tail(e); }
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alpar@145
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NodeIt tail(const EdgeIt &e);
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{ return G::head(e); }
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alpar@145
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alpar@145
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// template<typename I> NodeIt aNode(const I e);
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alpar@145
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// { return graph->aNode(e); }
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alpar@145
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// template<typename I> NodeIt bNode(const I e);
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alpar@145
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// { return graph->bNode(e); }
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alpar@145
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alpar@145
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// template<typename I> bool valid(const I i);
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alpar@145
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// { return graph->valid(i); }
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alpar@145
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alpar@145
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// template<typename I> void setInvalid(const I &i);
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alpar@145
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// { return graph->setInvalid(i); }
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alpar@145
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alpar@145
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// NodeIt addNode(); { return graph->addNode(); }
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alpar@145
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EdgeIt addEdge(const NodeIt from,const NodeIt to);
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alpar@145
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{ return G::addEdge(to,from); }
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alpar@145
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alpar@145
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// template<I> void delete(I i); { graph->delete(i); }
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alpar@145
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alpar@145
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// void clean(); { graph->clean(); }
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alpar@145
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alpar@145
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// template<class T> class NodeMap : public typename G::NodeMap<T>;
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alpar@145
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// template<class T> class EdgeMap : public typename G::EdgeMap<T>;
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alpar@145
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alpar@145
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// void SetG(G &g) {graph = &g;}
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alpar@145
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alpar@145
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// RevGraphWrapper() {graph = NULL;}
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alpar@145
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// RevGraphWrapper(G &g) {graph = &g;}
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alpar@145
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};
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alpar@145
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alpar@145
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template<typename G>
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alpar@70
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class SymGraphWrapper
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{
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alpar@70
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G *graph;
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alpar@70
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alpar@70
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public:
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alpar@70
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typedef G BaseGraph;
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alpar@70
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alpar@70
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typedef typename G::EdgeIt EdgeIt;
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alpar@70
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alpar@147
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typedef typename G::SymEdgeIt InEdgeIt;
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alpar@147
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typedef typename G::SymEdgeIt OutEdgeIt;
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alpar@70
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typedef typename G::SymEdgeIt SymEdgeIt;
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alpar@70
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typedef typename G::EachEdgeIt EachEdgeIt;
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alpar@70
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alpar@70
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typedef typename G::NodeIt NodeIt;
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alpar@70
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alpar@70
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template<typename I> I &getFirst(I &i); { return graph->getFirst(i); }
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alpar@70
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template<typename I,typename P> I &getFirst(I &i,const P &p);
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alpar@70
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{ return graph->getFirst(i,p); }
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alpar@70
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template<typename I> I next(const I i); { return graph->goNext(i); }
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alpar@70
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template<typename I> I &goNext(I &i); { return graph->goNext(i); }
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alpar@70
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alpar@70
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NodeIt head(const EdgeIt &e);
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alpar@70
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{ return graph->head(e); }
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alpar@70
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NodeIt tail(const EdgeIt &e);
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alpar@70
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{ return graph->tail(e); }
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alpar@70
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alpar@70
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template<typename I> NodeIt aNode(const I e);
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alpar@70
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{ return graph->aNode(e); }
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alpar@70
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template<typename I> NodeIt bNode(const I e);
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alpar@70
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{ return graph->bNode(e); }
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alpar@70
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alpar@70
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template<typename I> bool valid(const I i);
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alpar@70
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{ return graph->valid(i); }
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alpar@70
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alpar@70
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template<typename I> void setInvalid(const I &i);
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alpar@70
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{ return graph->setInvalid(i); }
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alpar@70
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NodeIt addNode(); { return graph->addNode(); }
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EdgeIt addEdge(const NodeIt from,const NodeIt to);
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alpar@70
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{ return graph->addEdge(to,from); }
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alpar@70
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alpar@70
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template<I> void delete(I i); { graph->delete(i); }
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alpar@70
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alpar@70
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void clean(); { graph->clean(); }
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alpar@70
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alpar@70
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template<class T> class NodeMap : public typename G::NodeMap<T>;
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alpar@70
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template<class T> class EdgeMap : public typename G::EdgeMap<T>;
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alpar@70
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alpar@70
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void SetG(G &g) {graph = &g;}
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alpar@70
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RevGraphWrapper() {graph = NULL;}
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RevGraphWrapper(G &g) {graph = &g;}
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};
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alpar@70
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alpar@70
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alpar@145
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alpar@145
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alpar@145
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alpar@145
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alpar@145
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alpar@145
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alpar@70
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// FIXME: comparison should be made better!!!
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alpar@70
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template<typename G, typename lomap, typename fmap, typename himap>
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alpar@70
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class ResGraphWrapper
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alpar@70
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{
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alpar@70
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G *graph;
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alpar@70
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alpar@70
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public:
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alpar@70
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typedef G BaseGraph;
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alpar@70
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alpar@70
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typedef typename G::EdgeIt EdgeIt;
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alpar@70
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alpar@70
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class InEdgeIt
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alpar@70
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{
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alpar@70
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public:
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alpar@70
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G::NodeIt n;
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alpar@70
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G::InEdgeIt i;
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alpar@70
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G::OutEdgeIt o;
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alpar@70
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}
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alpar@70
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class OutEdgeIt
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alpar@70
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{
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alpar@70
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public:
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alpar@70
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G::NodeIt n;
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alpar@70
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G::InEdgeIt i;
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alpar@70
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G::OutEdgeIt o;
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alpar@70
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}
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alpar@70
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typedef typename G::SymEdgeIt SymEdgeIt;
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alpar@70
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typedef typename G::EachEdgeIt EachEdgeIt;
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alpar@70
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alpar@70
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typedef typename G::NodeIt NodeIt;
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alpar@70
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alpar@70
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NodeIt &getFirst(NodeIt &n); { return graph->getFirst(n); }
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alpar@70
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alpar@70
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// EachEdge and SymEdge is missing!!!!
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alpar@70
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// EdgeIt <-> In/OutEdgeIt conversion is missing!!!!
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alpar@70
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alpar@70
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InEdgeIt &getFirst(InEdgeIt &e,const NodeIt &n)
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alpar@70
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{
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alpar@70
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285 |
e.n=n;
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alpar@70
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graph->getFirst(e.i,n);
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alpar@70
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while(graph->valid(e.i) && fmap.get(e.i)>=himap.get(e.i))
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alpar@70
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graph->goNext(e.i);
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alpar@70
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if(!graph->valid(e.i)) {
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alpar@70
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graph->getFirst(e.o,n);
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alpar@70
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while(graph->valid(e.o) && fmap.get(e.o)<=lomap.get(e.o))
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alpar@70
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graph->goNext(e.o);
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alpar@70
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}
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alpar@70
|
294 |
return e;
|
|
alpar@70
|
295 |
}
|
|
alpar@70
|
296 |
InEdgeIt &goNext(InEdgeIt &e)
|
|
alpar@70
|
297 |
{
|
|
alpar@70
|
298 |
if(graph->valid(e.i)) {
|
|
alpar@70
|
299 |
while(graph->valid(e.i) && fmap.get(e.i)>=himap.get(e.i))
|
|
alpar@70
|
300 |
graph->goNext(e.i);
|
|
alpar@70
|
301 |
if(graph->valid(e.i)) return e;
|
|
alpar@70
|
302 |
else graph->getFirst(e.o,e.n);
|
|
alpar@70
|
303 |
}
|
|
alpar@70
|
304 |
else {
|
|
alpar@70
|
305 |
while(graph->valid(e.o) && fmap.get(e.o)<=lomap.get(e.o))
|
|
alpar@70
|
306 |
graph->goNext(e.o);
|
|
alpar@70
|
307 |
return e;
|
|
alpar@70
|
308 |
}
|
|
alpar@70
|
309 |
}
|
|
alpar@70
|
310 |
InEdgeIt Next(const InEdgeIt &e) {InEdgeIt t(e); return goNext(t);}
|
|
alpar@70
|
311 |
bool valid(const InEdgeIt e) { return graph->valid(e.i)||graph->valid(e.o);}
|
|
alpar@70
|
312 |
|
|
alpar@70
|
313 |
OutEdgeIt &getFirst(OutEdgeIt &e,const NodeIt &n)
|
|
alpar@70
|
314 |
{
|
|
alpar@70
|
315 |
e.n=n;
|
|
alpar@70
|
316 |
graph->getFirst(e.o,n);
|
|
alpar@70
|
317 |
while(graph->valid(e.o) && fmap.get(e.o)>=himap.get(e.o))
|
|
alpar@70
|
318 |
graph->goNext(e.o);
|
|
alpar@70
|
319 |
if(!graph->valid(e.o)) {
|
|
alpar@70
|
320 |
graph->getFirst(e.i,n);
|
|
alpar@70
|
321 |
while(graph->valid(e.i) && fmap.get(e.i)<=lomap.get(e.i))
|
|
alpar@70
|
322 |
graph->goNext(e.i);
|
|
alpar@70
|
323 |
}
|
|
alpar@70
|
324 |
return e;
|
|
alpar@70
|
325 |
}
|
|
alpar@70
|
326 |
OutEdgeIt &goNext(OutEdgeIt &e)
|
|
alpar@70
|
327 |
{
|
|
alpar@70
|
328 |
if(graph->valid(e.o)) {
|
|
alpar@70
|
329 |
while(graph->valid(e.o) && fmap.get(e.o)>=himap.get(e.o))
|
|
alpar@70
|
330 |
graph->goNext(e.o);
|
|
alpar@70
|
331 |
if(graph->valid(e.o)) return e;
|
|
alpar@70
|
332 |
else graph->getFirst(e.i,e.n);
|
|
alpar@70
|
333 |
}
|
|
alpar@70
|
334 |
else {
|
|
alpar@70
|
335 |
while(graph->valid(e.i) && fmap.get(e.i)<=lomap.get(e.i))
|
|
alpar@70
|
336 |
graph->goNext(e.i);
|
|
alpar@70
|
337 |
return e;
|
|
alpar@70
|
338 |
}
|
|
alpar@70
|
339 |
}
|
|
alpar@70
|
340 |
OutEdgeIt Next(const OutEdgeIt &e) {OutEdgeIt t(e); return goNext(t);}
|
|
alpar@70
|
341 |
bool valid(const OutEdgeIt e) { return graph->valid(e.o)||graph->valid(e.i);}
|
|
alpar@70
|
342 |
|
|
alpar@70
|
343 |
template<typename I> I &goNext(I &i); { return graph->goNext(i); }
|
|
alpar@70
|
344 |
template<typename I> I next(const I i); { return graph->goNext(i); }
|
|
alpar@70
|
345 |
|
|
alpar@70
|
346 |
NodeIt head(const EdgeIt &e);
|
|
alpar@70
|
347 |
{ return graph->head(e); }
|
|
alpar@70
|
348 |
NodeIt tail(const EdgeIt &e);
|
|
alpar@70
|
349 |
{ return graph->tail(e); }
|
|
alpar@70
|
350 |
|
|
alpar@70
|
351 |
template<typename I> NodeIt aNode(const I e);
|
|
alpar@70
|
352 |
{ return graph->aNode(e); }
|
|
alpar@70
|
353 |
template<typename I> NodeIt bNode(const I e);
|
|
alpar@70
|
354 |
{ return graph->bNode(e); }
|
|
alpar@70
|
355 |
|
|
alpar@70
|
356 |
template<typename I> bool valid(const I i);
|
|
alpar@70
|
357 |
{ return graph->valid(i); }
|
|
alpar@70
|
358 |
|
|
alpar@70
|
359 |
template<typename I> void setInvalid(const I &i);
|
|
alpar@70
|
360 |
{ return graph->setInvalid(i); }
|
|
alpar@70
|
361 |
|
|
alpar@70
|
362 |
NodeIt addNode(); { return graph->addNode(); }
|
|
alpar@70
|
363 |
EdgeIt addEdge(const NodeIt from,const NodeIt to);
|
|
alpar@70
|
364 |
{ return graph->addEdge(to,from); }
|
|
alpar@70
|
365 |
|
|
alpar@70
|
366 |
template<I> void delete(I i); { graph->delete(i); }
|
|
alpar@70
|
367 |
|
|
alpar@70
|
368 |
void clean(); { graph->clean(); }
|
|
alpar@70
|
369 |
|
|
alpar@70
|
370 |
template<class T> class NodeMap : public typename G::NodeMap<T>;
|
|
alpar@70
|
371 |
template<class T> class EdgeMap : public typename G::EdgeMap<T>;
|
|
alpar@70
|
372 |
|
|
alpar@70
|
373 |
void SetG(G &g) {graph = &g;}
|
|
alpar@70
|
374 |
|
|
alpar@70
|
375 |
RevGraphWrapper() {graph = NULL;}
|
|
alpar@70
|
376 |
RevGraphWrapper(G &g) {graph = &g;}
|
|
alpar@70
|
377 |
};
|
|
alpar@70
|
378 |
|
|
alpar@65
|
379 |
|
|
alpar@65
|
380 |
|
|
alpar@65
|
381 |
// NodeIt &getFirst(NodeIt &n) { return graph->getFirst(n); }
|
|
alpar@65
|
382 |
// InEdgeIt &getFirst(InEdgeIt &e,const NodeIt &n);
|
|
alpar@65
|
383 |
// { return graph->getFirst(e,n); }
|
|
alpar@65
|
384 |
// OutEdgeIt &getFirst(OutEdgeIt &e,const NodeIt &n);
|
|
alpar@65
|
385 |
// { return graph->getFirst(e,n); }
|
|
alpar@65
|
386 |
// SymEdgeIt &getFirst(SymEdgeIt &e,const NodeIt &n);
|
|
alpar@65
|
387 |
// { return graph->getFirst(e,n); }
|
|
alpar@65
|
388 |
// EachEdgeIt &getFirst(EachEdgeIt &e);
|
|
alpar@65
|
389 |
// { return graph->getFirst(e); }
|
|
alpar@65
|
390 |
|
|
alpar@65
|
391 |
// NodeIt next(const NodeIt &n);
|
|
alpar@65
|
392 |
// { return graph->next(n); }
|
|
alpar@65
|
393 |
// InEdgeIt next(const InEdgeIt &e);
|
|
alpar@65
|
394 |
// { return graph->next(e); }
|
|
alpar@65
|
395 |
// OutEdgeIt next(const OutEdgeIt &e);
|
|
alpar@65
|
396 |
// { return graph->next(e); }
|
|
alpar@65
|
397 |
// SymEdgeIt next(const SymEdgeIt &e);
|
|
alpar@65
|
398 |
// { return graph->next(e); }
|
|
alpar@65
|
399 |
// EachEdgeIt next(const EachEdgeIt &e);
|
|
alpar@65
|
400 |
// { return graph->next(e); }
|
|
alpar@65
|
401 |
|
|
alpar@65
|
402 |
// NodeIt &goNext(NodeIt &n);
|
|
alpar@65
|
403 |
// { return graph->goNext(n); }
|
|
alpar@65
|
404 |
// InEdgeIt &goNext(InEdgeIt &e);
|
|
alpar@65
|
405 |
// { return graph->goNext(e); }
|
|
alpar@65
|
406 |
// OutEdgeIt &goNext(OutEdgeIt &e);
|
|
alpar@65
|
407 |
// { return graph->goNext(e); }
|
|
alpar@65
|
408 |
// SymEdgeIt &goNext(SymEdgeIt &e);
|
|
alpar@65
|
409 |
// { return graph->goNext(e); }
|
|
alpar@65
|
410 |
// EachEdgeIt &goNext(EachEdgeIt &e);
|
|
alpar@65
|
411 |
// { return graph->goNext(e); }
|
|
alpar@65
|
412 |
|