[Lemon-commits] [lemon_svn] marci: r255 - hugo/trunk/src/work/alpar

[Lemon SVN]

Author: marci
Date: Fri Mar 12 17:37:08 2004
New Revision: 255

Modified:
   hugo/trunk/src/work/alpar/emptygraph.h

Log:
const


Modified: hugo/trunk/src/work/alpar/emptygraph.h
==============================================================================
--- hugo/trunk/src/work/alpar/emptygraph.h	(original)
+++ hugo/trunk/src/work/alpar/emptygraph.h	Fri Mar 12 17:37:08 2004
@@ -171,8 +171,8 @@
 
     void clear() {}
 
-    int nodeNum() { return 0;}
-    int edgeNum() { return 0;}
+    int nodeNum() const { return 0;}
+    int edgeNum() const { return 0;}
 
     EmptyGraph() {}
     EmptyGraph(const EmptyGraph &G) {}