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lemon/lgf_reader.h
branch1.1
changeset 793 8d2e55fac752
parent 757 b1b534ddb539
equal deleted inserted replaced
43:f0ae74dddb27 44:7ba6769ed399 
   560   private:
 
   560   private:
 
   561 
   561 
   562     template <typename TDGR>
 
   562     template <typename TDGR>
 
   563     friend DigraphReader<TDGR> digraphReader(TDGR& digraph, std::istream& is);
 
   563     friend DigraphReader<TDGR> digraphReader(TDGR& digraph, std::istream& is);
 
   564     template <typename TDGR>
 
   564     template <typename TDGR>
 
   565     friend DigraphReader<TDGR> digraphReader(TDGR& digraph, 
   565     friend DigraphReader<TDGR> digraphReader(TDGR& digraph,
 
   566                                              const std::string& fn);
 
   566                                              const std::string& fn);
 
   567     template <typename TDGR>
 
   567     template <typename TDGR>
 
   568     friend DigraphReader<TDGR> digraphReader(TDGR& digraph, const char *fn);
 
   568     friend DigraphReader<TDGR> digraphReader(TDGR& digraph, const char *fn);
 
   569 
   569 
   570     DigraphReader(DigraphReader& other)
 
   570     DigraphReader(DigraphReader& other)
 
  1192     }
 
  1192     }
 
  1193 
  1193 
  1194     /// @}
 
  1194     /// @}
 
  1195 
  1195 
  1196   };
 
  1196   };
 
  1197   
  1197 
  1198   /// \ingroup lemon_io
 
  1198   /// \ingroup lemon_io
 
  1199   ///
 
  1199   ///
 
  1200   /// \brief Return a \ref DigraphReader class
 
  1200   /// \brief Return a \ref DigraphReader class
 
  1201   ///
 
  1201   ///
 
  1202   /// This function just returns a \ref DigraphReader class.
 
  1202   /// This function just returns a \ref DigraphReader class.
 
  1203   ///
 
  1203   ///
 
  1204   /// With this function a digraph can be read from an 
  1204   /// With this function a digraph can be read from an
 
  1205   /// \ref lgf-format "LGF" file or input stream with several maps and
 
  1205   /// \ref lgf-format "LGF" file or input stream with several maps and
 
  1206   /// attributes. For example, there is network flow problem on a
 
  1206   /// attributes. For example, there is network flow problem on a
 
  1207   /// digraph, i.e. a digraph with a \e capacity map on the arcs and
 
  1207   /// digraph, i.e. a digraph with a \e capacity map on the arcs and
 
  1208   /// \e source and \e target nodes. This digraph can be read with the
 
  1208   /// \e source and \e target nodes. This digraph can be read with the
 
  1209   /// following code:
 
  1209   /// following code:
 
  1254     return tmp;
 
  1254     return tmp;
 
  1255   }
 
  1255   }
 
  1256 
  1256 
  1257   template <typename GR>
 
  1257   template <typename GR>
 
  1258   class GraphReader;
 
  1258   class GraphReader;
 
  1259  
  1259 
  1260   template <typename TGR>
 
  1260   template <typename TGR>
 
  1261   GraphReader<TGR> graphReader(TGR& graph, std::istream& is = std::cin);
 
  1261   GraphReader<TGR> graphReader(TGR& graph, std::istream& is = std::cin);
 
  1262   template <typename TGR>
 
  1262   template <typename TGR>
 
  1263   GraphReader<TGR> graphReader(TGR& graph, const std::string& fn);
 
  1263   GraphReader<TGR> graphReader(TGR& graph, const std::string& fn);
 
  1264   template <typename TGR>
 
  1264   template <typename TGR>
 
  1391 
  1391 
  1392   private:
 
  1392   private:
 
  1393     template <typename TGR>
 
  1393     template <typename TGR>
 
  1394     friend GraphReader<TGR> graphReader(TGR& graph, std::istream& is);
 
  1394     friend GraphReader<TGR> graphReader(TGR& graph, std::istream& is);
 
  1395     template <typename TGR>
 
  1395     template <typename TGR>
 
  1396     friend GraphReader<TGR> graphReader(TGR& graph, const std::string& fn); 
  1396     friend GraphReader<TGR> graphReader(TGR& graph, const std::string& fn);
 
  1397     template <typename TGR>
 
  1397     template <typename TGR>
 
  1398     friend GraphReader<TGR> graphReader(TGR& graph, const char *fn);
 
  1398     friend GraphReader<TGR> graphReader(TGR& graph, const char *fn);
 
  1399 
  1399 
  1400     GraphReader(GraphReader& other)
 
  1400     GraphReader(GraphReader& other)
 
  1401       : _is(other._is), local_is(other.local_is), _graph(other._graph),
 
  1401       : _is(other._is), local_is(other.local_is), _graph(other._graph),
 
  2075 
  2075 
  2076   /// \ingroup lemon_io
 
  2076   /// \ingroup lemon_io
 
  2077   ///
 
  2077   ///
 
  2078   /// \brief Return a \ref GraphReader class
 
  2078   /// \brief Return a \ref GraphReader class
 
  2079   ///
 
  2079   ///
 
  2080   /// This function just returns a \ref GraphReader class. 
  2080   /// This function just returns a \ref GraphReader class.
 
  2081   ///
 
  2081   ///
 
  2082   /// With this function a graph can be read from an 
  2082   /// With this function a graph can be read from an
 
  2083   /// \ref lgf-format "LGF" file or input stream with several maps and
 
  2083   /// \ref lgf-format "LGF" file or input stream with several maps and
 
  2084   /// attributes. For example, there is weighted matching problem on a
 
  2084   /// attributes. For example, there is weighted matching problem on a
 
  2085   /// graph, i.e. a graph with a \e weight map on the edges. This
 
  2085   /// graph, i.e. a graph with a \e weight map on the edges. This
 
  2086   /// graph can be read with the following code:
 
  2086   /// graph can be read with the following code:
 
  2087   ///
 
  2087   ///
lemon-1.1