lemon/graph_utils.h
changeset 2178 0d7c0f96a5ee
parent 2094 3ae02034be53
child 2186 284a9ad118dd
equal deleted inserted replaced
51:7cefde3fba23 52:e6cd3e11182c
   371   ///\code
   371   ///\code
   372   /// for(Edge e=findEdge(g,u,v);e!=INVALID;e=findEdge(g,u,v,e)) {
   372   /// for(Edge e=findEdge(g,u,v);e!=INVALID;e=findEdge(g,u,v,e)) {
   373   ///   ...
   373   ///   ...
   374   /// }
   374   /// }
   375   ///\endcode
   375   ///\endcode
       
   376   ///
       
   377   ///\sa ConEdgeIt
   376   template <typename Graph>
   378   template <typename Graph>
   377   inline typename Graph::Edge findEdge(const Graph &g,
   379   inline typename Graph::Edge findEdge(const Graph &g,
   378 				       typename Graph::Node u, 
   380 				       typename Graph::Node u, 
   379 				       typename Graph::Node v,
   381 				       typename Graph::Node v,
   380 				       typename Graph::Edge prev = INVALID) {
   382 				       typename Graph::Edge prev = INVALID) {
   389   ///\code
   391   ///\code
   390   /// for (ConEdgeIt<Graph> it(g, src, trg); it != INVALID; ++it) {
   392   /// for (ConEdgeIt<Graph> it(g, src, trg); it != INVALID; ++it) {
   391   ///   ...
   393   ///   ...
   392   /// }
   394   /// }
   393   ///\endcode
   395   ///\endcode
       
   396   /// 
       
   397   ///\sa findEdge()
   394   ///
   398   ///
   395   /// \author Balazs Dezso 
   399   /// \author Balazs Dezso 
   396   template <typename _Graph>
   400   template <typename _Graph>
   397   class ConEdgeIt : public _Graph::Edge {
   401   class ConEdgeIt : public _Graph::Edge {
   398   public:
   402   public:
   491   /// for(UEdge e = findUEdge(g,u,v); e != INVALID; 
   495   /// for(UEdge e = findUEdge(g,u,v); e != INVALID; 
   492   ///     e = findUEdge(g,u,v,e)) {
   496   ///     e = findUEdge(g,u,v,e)) {
   493   ///   ...
   497   ///   ...
   494   /// }
   498   /// }
   495   ///\endcode
   499   ///\endcode
       
   500   ///
       
   501   ///\sa ConEdgeIt
       
   502 
   496   template <typename Graph>
   503   template <typename Graph>
   497   inline typename Graph::UEdge findUEdge(const Graph &g,
   504   inline typename Graph::UEdge findUEdge(const Graph &g,
   498                                          typename Graph::Node u, 
   505                                          typename Graph::Node u, 
   499                                          typename Graph::Node v,
   506                                          typename Graph::Node v,
   500                                          typename Graph::UEdge p = INVALID) {
   507                                          typename Graph::UEdge p = INVALID) {
   509   ///\code
   516   ///\code
   510   /// for (ConUEdgeIt<Graph> it(g, src, trg); it != INVALID; ++it) {
   517   /// for (ConUEdgeIt<Graph> it(g, src, trg); it != INVALID; ++it) {
   511   ///   ...
   518   ///   ...
   512   /// }
   519   /// }
   513   ///\endcode
   520   ///\endcode
       
   521   ///
       
   522   ///\sa findUEdge()
   514   ///
   523   ///
   515   /// \author Balazs Dezso 
   524   /// \author Balazs Dezso 
   516   template <typename _Graph>
   525   template <typename _Graph>
   517   class ConUEdgeIt : public _Graph::UEdge {
   526   class ConUEdgeIt : public _Graph::UEdge {
   518   public:
   527   public: