diff -r 0b7169db694f -r 9e903d3a1ef6 src/work/deba/graph_io_test.cc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/work/deba/graph_io_test.cc	Wed Dec 08 20:54:26 2004 +0000
@@ -0,0 +1,23 @@
+#include <lemon/smart_graph.h>
+#include <lemon/graph_reader.h>
+
+#include <iostream>
+#include <fstream>
+
+using namespace std;
+using namespace lemon;
+
+int main() {
+  ifstream input("test.lgf");
+  SmartGraph graph;
+  GraphReader<SmartGraph> reader(input, graph);
+  SmartGraph::NodeMap<int> cost(graph);
+  reader.readNodeMap("cost", cost);
+  SmartGraph::NodeMap<string> color(graph);
+  reader.readNodeMap("color", color);
+  reader.read();
+  for (SmartGraph::NodeIt it(graph); it != INVALID; ++it) {
+    cout << cost[it] << color[it] << endl;
+  }
+  return 0;
+}