diff -r 096d83158d41 -r 81b47fc5c444 lemon/smart_graph.h
--- a/lemon/smart_graph.h	Fri Mar 02 17:56:22 2007 +0000
+++ b/lemon/smart_graph.h	Fri Mar 02 18:04:28 2007 +0000
@@ -641,7 +641,7 @@
 
     void saveSnapshot(Snapshot &s)
     {
-      s.g = this;
+      s.graph = this;
       s.node_num = nodes.size();
       s.edge_num = edges.size();
     }
@@ -688,7 +688,7 @@
     ///the validity of the snapshot is not stored.
     class Snapshot 
     {
-      SmartUGraph *g;
+      SmartUGraph *graph;
     protected:
       friend class SmartUGraph;
       unsigned int node_num;
@@ -699,7 +699,7 @@
       ///Default constructor.
       ///To actually make a snapshot you must call save().
       ///
-      Snapshot() : g(0) {}
+      Snapshot() : graph(0) {}
       ///Constructor that immediately makes a snapshot
       
       ///This constructor immediately makes a snapshot of the graph.
@@ -729,7 +729,7 @@
       ///by restore().
       void restore()
       {
-        g->restoreSnapshot(*this);
+        graph->restoreSnapshot(*this);
       }
     };
   };