diff -r ce885274b754 -r 20b26ee5812b src/test/dfs_test.cc
--- a/src/test/dfs_test.cc	Wed Mar 16 13:25:19 2005 +0000
+++ b/src/test/dfs_test.cc	Wed Mar 16 16:40:21 2005 +0000
@@ -58,6 +58,29 @@
 
 }
 
+
+void check_Dfs_Function_Compile() 
+{
+  typedef int VType;
+  typedef concept::StaticGraph Graph;
+
+  typedef Graph::Edge Edge;
+  typedef Graph::Node Node;
+  typedef Graph::EdgeIt EdgeIt;
+  typedef Graph::NodeIt NodeIt;
+  typedef concept::ReadMap<Edge,VType> LengthMap;
+   
+  dfs(Graph(),Node()).run();
+  dfs(Graph()).source(Node()).run();
+  dfs(Graph())
+    .predMap(concept::WriteMap<Node,Edge>())
+    .distMap(concept::WriteMap<Node,VType>())
+    .reachedMap(concept::ReadWriteMap<Node,bool>())
+    .processedMap(concept::WriteMap<Node,bool>())
+    .run(Node());
+  
+}
+
 int main()
 {