[76] | 1 | // -*-mode: c++; -*- |
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| 2 | #ifndef GRAPH_WRAPPER_H |
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| 3 | #define GRAPH_WRAPPER_H |
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| 4 | |
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[105] | 5 | namespace hugo { |
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[76] | 6 | |
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| 7 | template<typename Graph> |
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| 8 | class TrivGraphWrapper { |
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| 9 | Graph* graph; |
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| 10 | |
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| 11 | public: |
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| 12 | typedef Graph BaseGraph; |
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| 13 | |
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| 14 | typedef typename Graph::NodeIt NodeIt; |
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| 15 | typedef typename Graph::EdgeIt EdgeIt; |
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| 16 | |
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| 17 | typedef typename Graph::EachNodeIt EachNodeIt; |
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| 18 | |
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| 19 | typedef typename Graph::OutEdgeIt OutEdgeIt; |
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| 20 | typedef typename Graph::InEdgeIt InEdgeIt; |
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| 21 | typedef typename Graph::SymEdgeIt SymEdgeIt; |
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| 22 | typedef typename Graph::EachEdgeIt EachEdgeIt; |
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| 23 | |
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| 24 | int nodeNum() const { return graph->nodeNum(); } |
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| 25 | int edgeNum() const { return graph->edgeNum(); } |
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| 26 | |
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| 27 | template<typename I> I& getFirst(I& i) const { return graph->getFirst(i); } |
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| 28 | template<typename I, typename P> I& getFirst(I& i, const P& p) const { |
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| 29 | return graph->getFirst(i, p); } |
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| 30 | //template<typename I> I next(const I i); { return graph->goNext(i); } |
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| 31 | //template<typename I> I &goNext(I &i); { return graph->goNext(i); } |
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| 32 | |
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| 33 | template< typename It > It first() const { |
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| 34 | It e; getFirst(e); return e; } |
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| 35 | |
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| 36 | template< typename It > It first(NodeIt v) const { |
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| 37 | It e; getFirst(e, v); return e; } |
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| 38 | |
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| 39 | NodeIt head(const EdgeIt& e) const { return graph->head(e); } |
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| 40 | NodeIt tail(const EdgeIt& e) const { return graph->tail(e); } |
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| 41 | |
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| 42 | template<typename I> NodeIt aNode(const I& e) const { |
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| 43 | return graph->aNode(e); } |
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| 44 | template<typename I> NodeIt bNode(const I& e) const { |
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| 45 | return graph->bNode(e); } |
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| 46 | |
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| 47 | //template<typename I> bool valid(const I& i) |
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| 48 | //{ return graph->valid(i); } |
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| 49 | |
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| 50 | //template<typename I> void setInvalid(const I &i); |
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| 51 | //{ return graph->setInvalid(i); } |
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| 52 | |
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| 53 | NodeIt addNode() const { return graph->addNode(); } |
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| 54 | EdgeIt addEdge(const NodeIt& tail, const NodeIt& head) const { |
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| 55 | return graph->addEdge(tail, head); } |
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| 56 | |
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| 57 | template<typename I> void erase(const I& i) const { graph->erase(i); } |
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| 58 | |
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| 59 | void clear() const { graph->clear(); } |
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| 60 | |
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| 61 | template<typename T> class NodeMap : public Graph::NodeMap<T> { |
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| 62 | public: |
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| 63 | NodeMap(const Graph& _G) : Graph::NodeMap<T>(_G) { } |
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| 64 | NodeMap(const Graph& _G, T a) : Graph::NodeMap<T>(_G, a) { } |
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| 65 | }; |
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| 66 | template<typename T> class EdgeMap : public Graph::EdgeMap<T> { }; |
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| 67 | |
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| 68 | void setGraph(Graph& _graph) { graph = &_graph; } |
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| 69 | Graph& getGraph() { return (*graph); } |
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| 70 | |
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| 71 | //TrivGraphWrapper() : graph(0) { } |
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| 72 | TrivGraphWrapper(Graph& _graph) : graph(&_graph) { } |
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| 73 | }; |
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| 74 | |
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| 75 | template<typename Graph> |
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| 76 | class ConstTrivGraphWrapper { |
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| 77 | const Graph* graph; |
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| 78 | |
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| 79 | public: |
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| 80 | typedef Graph BaseGraph; |
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| 81 | |
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| 82 | typedef typename Graph::NodeIt NodeIt; |
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| 83 | typedef typename Graph::EdgeIt EdgeIt; |
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| 84 | |
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| 85 | typedef typename Graph::EachNodeIt EachNodeIt; |
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| 86 | |
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| 87 | typedef typename Graph::OutEdgeIt OutEdgeIt; |
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| 88 | typedef typename Graph::InEdgeIt InEdgeIt; |
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| 89 | typedef typename Graph::SymEdgeIt SymEdgeIt; |
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| 90 | typedef typename Graph::EachEdgeIt EachEdgeIt; |
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| 91 | |
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| 92 | int nodeNum() const { return graph->nodeNum(); } |
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| 93 | int edgeNum() const { return graph->edgeNum(); } |
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| 94 | |
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| 95 | template<typename I> I& getFirst(I& i) const { return graph->getFirst(i); } |
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| 96 | template<typename I, typename P> I& getFirst(I& i, const P& p) const { |
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| 97 | return graph->getFirst(i, p); } |
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| 98 | //template<typename I> I next(const I i); { return graph->goNext(i); } |
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| 99 | //template<typename I> I &goNext(I &i); { return graph->goNext(i); } |
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| 100 | |
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| 101 | template< typename It > It first() const { |
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| 102 | It e; getFirst(e); return e; } |
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| 103 | |
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| 104 | template< typename It > It first(NodeIt v) const { |
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| 105 | It e; getFirst(e, v); return e; } |
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| 106 | |
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| 107 | NodeIt head(const EdgeIt& e) const { return graph->head(e); } |
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| 108 | NodeIt tail(const EdgeIt& e) const { return graph->tail(e); } |
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| 109 | |
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| 110 | template<typename I> NodeIt aNode(const I& e) const { |
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| 111 | return graph->aNode(e); } |
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| 112 | template<typename I> NodeIt bNode(const I& e) const { |
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| 113 | return graph->bNode(e); } |
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| 114 | |
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| 115 | //template<typename I> bool valid(const I& i) |
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| 116 | //{ return graph->valid(i); } |
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| 117 | |
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| 118 | //template<typename I> void setInvalid(const I &i); |
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| 119 | //{ return graph->setInvalid(i); } |
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| 120 | |
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| 121 | NodeIt addNode() const { return graph->addNode(); } |
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| 122 | EdgeIt addEdge(const NodeIt& tail, const NodeIt& head) const { |
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| 123 | return graph->addEdge(tail, head); } |
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| 124 | |
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| 125 | template<typename I> void erase(const I& i) const { graph->erase(i); } |
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| 126 | |
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| 127 | void clear() const { graph->clear(); } |
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| 128 | |
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| 129 | template<typename T> class NodeMap : public Graph::NodeMap<T> { |
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| 130 | public: |
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| 131 | NodeMap(const Graph& _G) : Graph::NodeMap<T>(_G) { } |
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| 132 | NodeMap(const Graph& _G, T a) : Graph::NodeMap<T>(_G, a) { } |
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| 133 | }; |
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| 134 | template<typename T> class EdgeMap : public Graph::EdgeMap<T> { }; |
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| 135 | |
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| 136 | void setGraph(const Graph& _graph) { graph = &_graph; } |
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| 137 | const Graph& getGraph() { return (*graph); } |
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| 138 | |
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| 139 | //ConstTrivGraphWrapper() : graph(0) { } |
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| 140 | ConstTrivGraphWrapper(const Graph& _graph) : graph(&_graph) { } |
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| 141 | }; |
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| 142 | |
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| 143 | |
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| 144 | template<typename Graph> |
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| 145 | class RevGraphWrapper |
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| 146 | { |
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| 147 | Graph* graph; |
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| 148 | |
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| 149 | public: |
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| 150 | typedef Graph BaseGraph; |
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| 151 | |
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| 152 | typedef typename Graph::NodeIt NodeIt; |
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| 153 | typedef typename Graph::EdgeIt EdgeIt; |
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| 154 | |
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| 155 | typedef typename Graph::EachNodeIt EachNodeIt; |
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| 156 | |
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| 157 | typedef typename Graph::OutEdgeIt InEdgeIt; |
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| 158 | typedef typename Graph::InEdgeIt OutEdgeIt; |
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| 159 | typedef typename Graph::SymEdgeIt SymEdgeIt; |
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| 160 | typedef typename Graph::EachEdgeIt EachEdgeIt; |
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| 161 | |
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| 162 | int nodeNum() const { return graph->nodeNum(); } |
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| 163 | int edgeNum() const { return graph->edgeNum(); } |
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| 164 | |
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| 165 | template<typename I> I& getFirst(I& i) const { return graph->getFirst(i); } |
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| 166 | template<typename I, typename P> I& getFirst(I& i, const P& p) const { |
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| 167 | return graph->getFirst(i, p); } |
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| 168 | //template<typename I> I next(const I i); { return graph->goNext(i); } |
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| 169 | //template<typename I> I &goNext(I &i); { return graph->goNext(i); } |
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| 170 | |
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| 171 | template< typename It > It first() const { |
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| 172 | It e; getFirst(e); return e; } |
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| 173 | |
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| 174 | template< typename It > It first(NodeIt v) const { |
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| 175 | It e; getFirst(e, v); return e; } |
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| 176 | |
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| 177 | NodeIt head(const EdgeIt& e) const { return graph->tail(e); } |
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| 178 | NodeIt tail(const EdgeIt& e) const { return graph->head(e); } |
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| 179 | |
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| 180 | template<typename I> NodeIt aNode(const I& e) const { |
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| 181 | return graph->aNode(e); } |
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| 182 | template<typename I> NodeIt bNode(const I& e) const { |
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| 183 | return graph->bNode(e); } |
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| 184 | |
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| 185 | //template<typename I> bool valid(const I i); |
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| 186 | //{ return graph->valid(i); } |
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| 187 | |
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| 188 | //template<typename I> void setInvalid(const I &i); |
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| 189 | //{ return graph->setInvalid(i); } |
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| 190 | |
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| 191 | NodeIt addNode() { return graph->addNode(); } |
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| 192 | EdgeIt addEdge(const NodeIt& tail, const NodeIt& head) { |
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| 193 | return graph->addEdge(tail, head); } |
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| 194 | |
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| 195 | template<typename I> void erase(const I& i) { graph->erase(i); } |
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| 196 | |
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| 197 | void clear() { graph->clear(); } |
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| 198 | |
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| 199 | template<typename T> class NodeMap : public Graph::NodeMap<T> { }; |
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| 200 | template<typename T> class EdgeMap : public Graph::EdgeMap<T> { }; |
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| 201 | |
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| 202 | void setGraph(Graph& _graph) { graph = &_graph; } |
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| 203 | Graph& getGraph() { return (*graph); } |
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| 204 | |
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| 205 | //RevGraphWrapper() : graph(0) { } |
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| 206 | RevGraphWrapper(Graph& _graph) : graph(&_graph) { } |
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| 207 | }; |
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| 208 | |
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| 209 | template<typename Graph> |
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| 210 | class SymGraphWrapper |
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| 211 | { |
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| 212 | Graph* graph; |
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| 213 | |
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| 214 | public: |
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| 215 | typedef Graph BaseGraph; |
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| 216 | |
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| 217 | typedef typename Graph::NodeIt NodeIt; |
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| 218 | typedef typename Graph::EdgeIt EdgeIt; |
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| 219 | |
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| 220 | typedef typename Graph::EachNodeIt EachNodeIt; |
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| 221 | |
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| 222 | //FIXME tag-ekkel megcsinalni, hogy abbol csinaljon |
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| 223 | //iranyitatlant, ami van |
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| 224 | //mert csak 1 dolgot lehet be typedef-elni |
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| 225 | typedef typename Graph::OutEdgeIt SymEdgeIt; |
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| 226 | //typedef typename Graph::InEdgeIt SymEdgeIt; |
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| 227 | //typedef typename Graph::SymEdgeIt SymEdgeIt; |
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| 228 | typedef typename Graph::EachEdgeIt EachEdgeIt; |
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| 229 | |
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| 230 | int nodeNum() const { return graph->nodeNum(); } |
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| 231 | int edgeNum() const { return graph->edgeNum(); } |
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| 232 | |
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| 233 | template<typename I> I& getFirst(I& i) const { return graph->getFirst(i); } |
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| 234 | template<typename I, typename P> I& getFirst(I& i, const P& p) const { |
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| 235 | return graph->getFirst(i, p); } |
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| 236 | //template<typename I> I next(const I i); { return graph->goNext(i); } |
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| 237 | //template<typename I> I &goNext(I &i); { return graph->goNext(i); } |
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| 238 | |
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| 239 | template< typename It > It first() const { |
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| 240 | It e; getFirst(e); return e; } |
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| 241 | |
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| 242 | template< typename It > It first(NodeIt v) const { |
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| 243 | It e; getFirst(e, v); return e; } |
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| 244 | |
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| 245 | NodeIt head(const EdgeIt& e) const { return graph->head(e); } |
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| 246 | NodeIt tail(const EdgeIt& e) const { return graph->tail(e); } |
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| 247 | |
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| 248 | template<typename I> NodeIt aNode(const I& e) const { |
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| 249 | return graph->aNode(e); } |
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| 250 | template<typename I> NodeIt bNode(const I& e) const { |
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| 251 | return graph->bNode(e); } |
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| 252 | |
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| 253 | //template<typename I> bool valid(const I i); |
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| 254 | //{ return graph->valid(i); } |
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| 255 | |
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| 256 | //template<typename I> void setInvalid(const I &i); |
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| 257 | //{ return graph->setInvalid(i); } |
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| 258 | |
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| 259 | NodeIt addNode() { return graph->addNode(); } |
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| 260 | EdgeIt addEdge(const NodeIt& tail, const NodeIt& head) { |
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| 261 | return graph->addEdge(tail, head); } |
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| 262 | |
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| 263 | template<typename I> void erase(const I& i) { graph->erase(i); } |
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| 264 | |
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| 265 | void clear() { graph->clear(); } |
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| 266 | |
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| 267 | template<typename T> class NodeMap : public Graph::NodeMap<T> { }; |
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| 268 | template<typename T> class EdgeMap : public Graph::EdgeMap<T> { }; |
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| 269 | |
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| 270 | void setGraph(Graph& _graph) { graph = &_graph; } |
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| 271 | Graph& getGraph() { return (*graph); } |
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| 272 | |
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| 273 | //SymGraphWrapper() : graph(0) { } |
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| 274 | SymGraphWrapper(Graph& _graph) : graph(&_graph) { } |
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| 275 | }; |
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| 276 | |
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| 277 | |
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| 278 | // FIXME: comparison should be made better!!! |
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| 279 | template<typename Graph, typename T, typename LowerMap, typename FlowMap, typename UpperMap> |
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| 280 | class ResGraphWrapper |
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| 281 | { |
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| 282 | Graph* graph; |
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| 283 | |
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| 284 | public: |
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| 285 | typedef Graph BaseGraph; |
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| 286 | |
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| 287 | typedef typename Graph::NodeIt NodeIt; |
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| 288 | typedef typename Graph::EdgeIt EdgeIt; |
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| 289 | |
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| 290 | typedef typename Graph::EachNodeIt EachNodeIt; |
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| 291 | |
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| 292 | class OutEdgeIt { |
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| 293 | public: |
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| 294 | //Graph::NodeIt n; |
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| 295 | bool out_or_in; |
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| 296 | typename Graph::OutEdgeIt o; |
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| 297 | typename Graph::InEdgeIt i; |
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| 298 | }; |
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| 299 | class InEdgeIt { |
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| 300 | public: |
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| 301 | //Graph::NodeIt n; |
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| 302 | bool out_or_in; |
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| 303 | typename Graph::OutEdgeIt o; |
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| 304 | typename Graph::InEdgeIt i; |
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| 305 | }; |
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| 306 | typedef typename Graph::SymEdgeIt SymEdgeIt; |
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| 307 | typedef typename Graph::EachEdgeIt EachEdgeIt; |
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| 308 | |
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| 309 | int nodeNum() const { return graph->nodeNum(); } |
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| 310 | int edgeNum() const { return graph->edgeNum(); } |
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| 311 | |
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| 312 | NodeIt& getFirst(NodeIt& n) const { return graph->getFirst(n); } |
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| 313 | |
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| 314 | // EachEdge and SymEdge is missing!!!! |
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| 315 | // EdgeIt <-> In/OutEdgeIt conversion is missing!!!! |
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| 316 | |
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| 317 | //FIXME |
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| 318 | OutEdgeIt& getFirst(OutEdgeIt& e, const NodeIt& n) const |
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| 319 | { |
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| 320 | e.n=n; |
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| 321 | graph->getFirst(e.o,n); |
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| 322 | while(graph->valid(e.o) && fmap.get(e.o)>=himap.get(e.o)) |
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| 323 | graph->goNext(e.o); |
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| 324 | if(!graph->valid(e.o)) { |
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| 325 | graph->getFirst(e.i,n); |
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| 326 | while(graph->valid(e.i) && fmap.get(e.i)<=lomap.get(e.i)) |
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| 327 | graph->goNext(e.i); |
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| 328 | } |
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| 329 | return e; |
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| 330 | } |
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| 331 | /* |
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| 332 | OutEdgeIt &goNext(OutEdgeIt &e) |
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| 333 | { |
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| 334 | if(graph->valid(e.o)) { |
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| 335 | while(graph->valid(e.o) && fmap.get(e.o)>=himap.get(e.o)) |
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| 336 | graph->goNext(e.o); |
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| 337 | if(graph->valid(e.o)) return e; |
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| 338 | else graph->getFirst(e.i,e.n); |
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| 339 | } |
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| 340 | else { |
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| 341 | while(graph->valid(e.i) && fmap.get(e.i)<=lomap.get(e.i)) |
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| 342 | graph->goNext(e.i); |
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| 343 | return e; |
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| 344 | } |
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| 345 | } |
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| 346 | OutEdgeIt Next(const OutEdgeIt &e) {OutEdgeIt t(e); return goNext(t);} |
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| 347 | */ |
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| 348 | //bool valid(const OutEdgeIt e) { return graph->valid(e.o)||graph->valid(e.i);} |
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| 349 | |
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| 350 | //FIXME |
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| 351 | InEdgeIt& getFirst(InEdgeIt& e, const NodeIt& n) const |
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| 352 | { |
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| 353 | e.n=n; |
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| 354 | graph->getFirst(e.i,n); |
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| 355 | while(graph->valid(e.i) && fmap.get(e.i)>=himap.get(e.i)) |
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| 356 | graph->goNext(e.i); |
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| 357 | if(!graph->valid(e.i)) { |
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| 358 | graph->getFirst(e.o,n); |
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| 359 | while(graph->valid(e.o) && fmap.get(e.o)<=lomap.get(e.o)) |
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| 360 | graph->goNext(e.o); |
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| 361 | } |
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| 362 | return e; |
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| 363 | } |
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| 364 | /* |
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| 365 | InEdgeIt &goNext(InEdgeIt &e) |
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| 366 | { |
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| 367 | if(graph->valid(e.i)) { |
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| 368 | while(graph->valid(e.i) && fmap.get(e.i)>=himap.get(e.i)) |
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| 369 | graph->goNext(e.i); |
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| 370 | if(graph->valid(e.i)) return e; |
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| 371 | else graph->getFirst(e.o,e.n); |
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| 372 | } |
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| 373 | else { |
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| 374 | while(graph->valid(e.o) && fmap.get(e.o)<=lomap.get(e.o)) |
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| 375 | graph->goNext(e.o); |
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| 376 | return e; |
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| 377 | } |
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| 378 | } |
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| 379 | InEdgeIt Next(const InEdgeIt &e) {InEdgeIt t(e); return goNext(t);} |
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| 380 | */ |
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| 381 | //bool valid(const InEdgeIt e) { return graph->valid(e.i)||graph->valid(e.o);} |
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| 382 | |
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| 383 | //template<typename I> I &goNext(I &i); { return graph->goNext(i); } |
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| 384 | //template<typename I> I next(const I i); { return graph->goNext(i); } |
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| 385 | |
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| 386 | template< typename It > It first() const { |
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| 387 | It e; getFirst(e); return e; } |
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| 388 | |
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| 389 | template< typename It > It first(NodeIt v) const { |
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| 390 | It e; getFirst(e, v); return e; } |
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| 391 | |
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| 392 | NodeIt head(const EdgeIt& e) const { return graph->head(e); } |
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| 393 | NodeIt tail(const EdgeIt& e) const { return graph->tail(e); } |
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| 394 | |
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| 395 | template<typename I> NodeIt aNode(const I& e) const { |
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| 396 | return graph->aNode(e); } |
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| 397 | template<typename I> NodeIt bNode(const I& e) const { |
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| 398 | return graph->bNode(e); } |
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| 399 | |
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| 400 | //template<typename I> bool valid(const I i); |
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| 401 | //{ return graph->valid(i); } |
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| 402 | |
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| 403 | //template<typename I> void setInvalid(const I &i); |
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| 404 | //{ return graph->setInvalid(i); } |
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| 405 | |
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| 406 | NodeIt addNode() { return graph->addNode(); } |
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| 407 | EdgeIt addEdge(const NodeIt& tail, const NodeIt& head) { |
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| 408 | return graph->addEdge(tail, head); } |
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| 409 | |
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| 410 | template<typename I> void erase(const I& i) { graph->erase(i); } |
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| 411 | |
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| 412 | void clear() { graph->clear(); } |
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| 413 | |
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| 414 | template<typename S> class NodeMap : public Graph::NodeMap<S> { }; |
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| 415 | template<typename S> class EdgeMap : public Graph::EdgeMap<S> { }; |
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| 416 | |
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| 417 | void setGraph(Graph& _graph) { graph = &_graph; } |
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| 418 | Graph& getGraph() { return (*graph); } |
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| 419 | |
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| 420 | //ResGraphWrapper() : graph(0) { } |
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| 421 | ResGraphWrapper(Graph& _graph) : graph(&_graph) { } |
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| 422 | }; |
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| 423 | |
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| 424 | |
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| 425 | // FIXME: comparison should be made better!!! |
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| 426 | template<typename Graph, typename T, typename LowerMap, typename FlowMap, typename UpperMap> |
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| 427 | class ConstResGraphWrapper |
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| 428 | { |
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| 429 | const Graph* graph; |
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| 430 | const LowerMap* low; |
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| 431 | FlowMap* flow; |
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| 432 | const UpperMap* up; |
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| 433 | public: |
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| 434 | typedef Graph BaseGraph; |
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| 435 | |
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| 436 | typedef typename Graph::NodeIt NodeIt; |
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| 437 | typedef typename Graph::EdgeIt EdgeIt; |
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| 438 | |
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| 439 | typedef typename Graph::EachNodeIt EachNodeIt; |
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| 440 | |
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| 441 | class OutEdgeIt { |
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| 442 | public: |
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| 443 | //Graph::NodeIt n; |
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| 444 | bool out_or_in; |
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| 445 | typename Graph::SymEdgeIt sym; |
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| 446 | }; |
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| 447 | class InEdgeIt { |
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| 448 | public: |
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| 449 | //Graph::NodeIt n; |
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| 450 | bool out_or_in; |
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| 451 | typename Graph::OutEdgeIt sym; |
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| 452 | }; |
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| 453 | //typedef typename Graph::SymEdgeIt SymEdgeIt; |
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| 454 | //typedef typename Graph::EachEdgeIt EachEdgeIt; |
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| 455 | |
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| 456 | int nodeNum() const { return graph->nodeNum(); } |
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| 457 | //int edgeNum() const { return graph->edgeNum(); } |
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| 458 | |
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| 459 | NodeIt& getFirst(NodeIt& n) const { return graph->getFirst(n); } |
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| 460 | |
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| 461 | // EachEdge and SymEdge is missing!!!! |
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| 462 | // EdgeIt <-> In/OutEdgeIt conversion is missing!!!! |
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| 463 | |
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| 464 | |
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| 465 | //FIXME |
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| 466 | OutEdgeIt& getFirst(OutEdgeIt& e, const NodeIt& n) const |
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| 467 | { |
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| 468 | e.n=n; |
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| 469 | graph->getFirst(e.o,n); |
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| 470 | while(graph->valid(e.o) && fmap.get(e.o)>=himap.get(e.o)) |
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| 471 | graph->goNext(e.o); |
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| 472 | if(!graph->valid(e.o)) { |
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| 473 | graph->getFirst(e.i,n); |
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| 474 | while(graph->valid(e.i) && fmap.get(e.i)<=lomap.get(e.i)) |
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| 475 | graph->goNext(e.i); |
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| 476 | } |
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| 477 | return e; |
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| 478 | } |
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| 479 | /* |
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| 480 | OutEdgeIt &goNext(OutEdgeIt &e) |
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| 481 | { |
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| 482 | if(graph->valid(e.o)) { |
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| 483 | while(graph->valid(e.o) && fmap.get(e.o)>=himap.get(e.o)) |
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| 484 | graph->goNext(e.o); |
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| 485 | if(graph->valid(e.o)) return e; |
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| 486 | else graph->getFirst(e.i,e.n); |
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| 487 | } |
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| 488 | else { |
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| 489 | while(graph->valid(e.i) && fmap.get(e.i)<=lomap.get(e.i)) |
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| 490 | graph->goNext(e.i); |
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| 491 | return e; |
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| 492 | } |
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| 493 | } |
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| 494 | OutEdgeIt Next(const OutEdgeIt &e) {OutEdgeIt t(e); return goNext(t);} |
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| 495 | */ |
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| 496 | //bool valid(const OutEdgeIt e) { return graph->valid(e.o)||graph->valid(e.i);} |
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| 497 | |
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| 498 | //FIXME |
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| 499 | InEdgeIt& getFirst(InEdgeIt& e, const NodeIt& n) const |
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| 500 | { |
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| 501 | e.n=n; |
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| 502 | graph->getFirst(e.i,n); |
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| 503 | while(graph->valid(e.i) && fmap.get(e.i)>=himap.get(e.i)) |
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| 504 | graph->goNext(e.i); |
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| 505 | if(!graph->valid(e.i)) { |
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| 506 | graph->getFirst(e.o,n); |
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| 507 | while(graph->valid(e.o) && fmap.get(e.o)<=lomap.get(e.o)) |
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| 508 | graph->goNext(e.o); |
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| 509 | } |
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| 510 | return e; |
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| 511 | } |
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| 512 | /* |
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| 513 | InEdgeIt &goNext(InEdgeIt &e) |
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| 514 | { |
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| 515 | if(graph->valid(e.i)) { |
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| 516 | while(graph->valid(e.i) && fmap.get(e.i)>=himap.get(e.i)) |
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| 517 | graph->goNext(e.i); |
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| 518 | if(graph->valid(e.i)) return e; |
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| 519 | else graph->getFirst(e.o,e.n); |
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| 520 | } |
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| 521 | else { |
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| 522 | while(graph->valid(e.o) && fmap.get(e.o)<=lomap.get(e.o)) |
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| 523 | graph->goNext(e.o); |
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| 524 | return e; |
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| 525 | } |
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| 526 | } |
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| 527 | InEdgeIt Next(const InEdgeIt &e) {InEdgeIt t(e); return goNext(t);} |
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| 528 | */ |
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| 529 | //bool valid(const InEdgeIt e) { return graph->valid(e.i)||graph->valid(e.o);} |
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| 530 | |
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| 531 | //template<typename I> I &goNext(I &i); { return graph->goNext(i); } |
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| 532 | //template<typename I> I next(const I i); { return graph->goNext(i); } |
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| 533 | |
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| 534 | template< typename It > It first() const { |
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| 535 | It e; getFirst(e); return e; } |
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| 536 | |
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| 537 | template< typename It > It first(NodeIt v) const { |
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| 538 | It e; getFirst(e, v); return e; } |
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| 539 | |
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| 540 | NodeIt head(const EdgeIt& e) const { return graph->head(e); } |
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| 541 | NodeIt tail(const EdgeIt& e) const { return graph->tail(e); } |
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| 542 | |
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| 543 | template<typename I> NodeIt aNode(const I& e) const { |
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| 544 | return graph->aNode(e); } |
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| 545 | template<typename I> NodeIt bNode(const I& e) const { |
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| 546 | return graph->bNode(e); } |
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| 547 | |
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| 548 | //template<typename I> bool valid(const I i); |
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| 549 | //{ return graph->valid(i); } |
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| 550 | |
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| 551 | //template<typename I> void setInvalid(const I &i); |
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| 552 | //{ return graph->setInvalid(i); } |
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| 553 | |
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| 554 | NodeIt addNode() { return graph->addNode(); } |
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| 555 | EdgeIt addEdge(const NodeIt& tail, const NodeIt& head) { |
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| 556 | return graph->addEdge(tail, head); } |
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| 557 | |
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| 558 | template<typename I> void erase(const I& i) { graph->erase(i); } |
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| 559 | |
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| 560 | void clear() { graph->clear(); } |
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| 561 | |
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| 562 | template<typename S> class NodeMap : public Graph::NodeMap<S> { }; |
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| 563 | template<typename S> class EdgeMap : public Graph::EdgeMap<S> { }; |
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| 564 | |
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| 565 | void setGraph(const Graph& _graph) { graph = &_graph; } |
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| 566 | const Graph& getGraph() { return (*graph); } |
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| 567 | |
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| 568 | //ConstResGraphWrapper() : graph(0) { } |
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| 569 | ConstResGraphWrapper(const Graph& _graph) : graph(&_graph) { } |
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| 570 | }; |
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| 571 | |
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| 572 | |
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| 573 | |
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| 574 | |
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| 575 | |
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[105] | 576 | } //namespace hugo |
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[76] | 577 | |
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| 578 | #endif //GRAPH_WRAPPER_H |
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| 579 | |
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| 580 | |
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| 581 | // NodeIt &getFirst(NodeIt &n) { return graph->getFirst(n); } |
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| 582 | // InEdgeIt &getFirst(InEdgeIt &e,const NodeIt &n); |
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| 583 | // { return graph->getFirst(e,n); } |
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| 584 | // OutEdgeIt &getFirst(OutEdgeIt &e,const NodeIt &n); |
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| 585 | // { return graph->getFirst(e,n); } |
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| 586 | // SymEdgeIt &getFirst(SymEdgeIt &e,const NodeIt &n); |
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| 587 | // { return graph->getFirst(e,n); } |
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| 588 | // EachEdgeIt &getFirst(EachEdgeIt &e); |
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| 589 | // { return graph->getFirst(e); } |
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| 590 | |
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| 591 | // NodeIt next(const NodeIt &n); |
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| 592 | // { return graph->next(n); } |
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| 593 | // InEdgeIt next(const InEdgeIt &e); |
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| 594 | // { return graph->next(e); } |
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| 595 | // OutEdgeIt next(const OutEdgeIt &e); |
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| 596 | // { return graph->next(e); } |
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| 597 | // SymEdgeIt next(const SymEdgeIt &e); |
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| 598 | // { return graph->next(e); } |
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| 599 | // EachEdgeIt next(const EachEdgeIt &e); |
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| 600 | // { return graph->next(e); } |
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| 601 | |
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| 602 | // NodeIt &goNext(NodeIt &n); |
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| 603 | // { return graph->goNext(n); } |
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| 604 | // InEdgeIt &goNext(InEdgeIt &e); |
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| 605 | // { return graph->goNext(e); } |
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| 606 | // OutEdgeIt &goNext(OutEdgeIt &e); |
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| 607 | // { return graph->goNext(e); } |
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| 608 | // SymEdgeIt &goNext(SymEdgeIt &e); |
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| 609 | // { return graph->goNext(e); } |
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| 610 | // EachEdgeIt &goNext(EachEdgeIt &e); |
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| 611 | // { return graph->goNext(e); } |
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| 612 | |
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