[Lemon-commits] [lemon_svn] marci: r692 - hugo/trunk/src/work/marci

[Lemon SVN]

Author: marci
Date: Tue May  4 16:06:00 2004
New Revision: 692

Modified:
   hugo/trunk/src/work/marci/graph_wrapper.h

Log:
bool forward(Edge), bool backward(Edge)


Modified: hugo/trunk/src/work/marci/graph_wrapper.h
==============================================================================
--- hugo/trunk/src/work/marci/graph_wrapper.h	(original)
+++ hugo/trunk/src/work/marci/graph_wrapper.h	Tue May  4 16:06:00 2004
@@ -811,6 +811,9 @@
 	//return e.forward ? graph->valid(e.out) : graph->valid(e.in); 
     }
 
+    bool forward(const Edge& e) const { return e.forward; }
+    bool backward(const Edge& e) const { return !e.forward; }
+
     void augment(const Edge& e, Number a) const {
       if (e.forward)  
 // 	flow->set(e.out, flow->get(e.out)+a);