# HG changeset patch
# User alpar
# Date 1098710986 0
# Node ID f2ea4aac9ada0181dbd64d5ba35fa7e29515287a
# Parent  4f064aff855e358b3ae4484dfa6cd7f08d64a5e5
Modify to compile with ++-style iterators.

diff -r 4f064aff855e -r f2ea4aac9ada src/work/alpar/bfs-named-param.cc
--- a/src/work/alpar/bfs-named-param.cc	Sat Oct 16 00:20:13 2004 +0000
+++ b/src/work/alpar/bfs-named-param.cc	Mon Oct 25 13:29:46 2004 +0000
@@ -54,7 +54,7 @@
     int Qh=0;
     int Qt=0;
     
-    for(typename Graph::NodeIt n(_graph);_graph.valid(n);_graph.next(n))
+    for(typename Graph::NodeIt n(_graph);n!=INVALID;++n)
       _visited->set(n,false);
 
     Q[Qh++]=_source;
@@ -62,7 +62,7 @@
     do {
       Node m;
       Node n=Q[Qt++];
-      for(OutEdgeIt e(_graph,n);_graph.valid(e);_graph.next(e))
+      for(OutEdgeIt e(_graph,n);e!=INVALID;++e)
 	if(!(*_visited)[m=_graph.head(e)]) {
 	  Q[Qh++]=m;
 	  _visited->set(m,true);