Changeset 962:1a770e9f80b2 in lemon0.x for src/lemon/iterable_graph_extender.h
 Timestamp:
 11/05/04 01:31:49 (17 years ago)
 Branch:
 default
 Phase:
 public
 Convert:
 svn:c9d7d8f590d60310b91f818b3a526b0e/lemon/trunk@1345
 File:

 1 edited
Legend:
 Unmodified
 Added
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src/lemon/iterable_graph_extender.h
r946 r962 9 9 template <typename _Base> 10 10 class IterableGraphExtender : public _Base { 11 public: 11 12 12 13 typedef _Base Parent; 13 14 typedef IterableGraphExtender<_Base> Graph; 14 15 public:16 15 17 16 typedef typename Parent::Node Node; … … 27 26 NodeIt(Invalid i) : Node(i) { } 28 27 29 explicit NodeIt(const Graph& _graph) : Node(),graph(&_graph) {28 explicit NodeIt(const Graph& _graph) : graph(&_graph) { 30 29 _graph.first(*static_cast<Node*>(this)); 31 30 } … … 50 49 EdgeIt(Invalid i) : Edge(i) { } 51 50 52 explicit EdgeIt(const Graph& _graph) : Edge(),graph(&_graph) {51 explicit EdgeIt(const Graph& _graph) : graph(&_graph) { 53 52 _graph.first(*static_cast<Edge*>(this)); 54 53 } … … 74 73 75 74 OutEdgeIt(const Graph& _graph, const Node& node) 76 : Edge(),graph(&_graph) {75 : graph(&_graph) { 77 76 _graph.firstOut(*this, node); 78 77 } … … 98 97 99 98 InEdgeIt(const Graph& _graph, const Node& node) 100 : Edge(),graph(&_graph) {99 : graph(&_graph) { 101 100 _graph.firstIn(*this, node); 102 101 } … … 127 126 }; 128 127 128 template <typename _Base> 129 class IterableUndirGraphExtender : public IterableGraphExtender<_Base> { 130 public: 131 132 typedef IterableGraphExtender<_Base> Parent; 133 typedef IterableUndirGraphExtender<_Base> Graph; 134 135 typedef typename Parent::UndirEdge UndirEdge; 136 137 class UndirEdgeIt : public UndirEdge { 138 const Graph* graph; 139 public: 140 141 UndirEdgeIt() { } 142 143 UndirEdgeIt(Invalid i) : UndirEdge(i) { } 144 145 explicit UndirEdgeIt(const Graph& _graph) : graph(&_graph) { 146 _graph.first(*static_cast<UndirEdge*>(this)); 147 } 148 149 UndirEdgeIt(const Graph& _graph, const UndirEdge& e) : 150 UndirEdge(e), graph(&_graph) { } 151 152 UndirEdgeIt& operator++() { 153 graph>next(*this); 154 return *this; 155 } 156 157 }; 158 159 160 }; 129 161 } 130 162
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