1.1 --- a/demo/reader_writer_demo.cc	Tue Mar 27 09:23:33 2007 +0000
     1.2 +++ b/demo/reader_writer_demo.cc	Fri Mar 30 14:17:28 2007 +0000
     1.3 @@ -39,9 +39,11 @@
     1.4  
     1.5    try {
     1.6      std::string filename="sample.lgf";
     1.7 +    std::string name;
     1.8      GraphReader<SmartGraph> reader(filename,graph);
     1.9      SmartGraph::EdgeMap<int> cap(graph);
    1.10      reader.readEdgeMap("capacity",cap);
    1.11 +    reader.readAttribute("name",name);
    1.12      reader.run();
    1.13  
    1.14      std::cout << "Hello! We have read a graph from file " << filename<< 
    1.15 @@ -51,6 +53,7 @@
    1.16  
    1.17      GraphWriter<SmartGraph> writer(std::cout, graph);
    1.18      writer.writeEdgeMap("multiplicity", cap);
    1.19 +    writer.writeAttribute("name",name);
    1.20      writer.run();
    1.21       
    1.22    } catch (DataFormatError& error) {