# HG changeset patch
# User alpar
# Date 1077020869 0
# Node ID 81bf58164f603b3952468bf558867c86bdd87e67
# Parent  6a14044089d92b4ea5cf05cf8f4993cd354fae1f
.

diff -r 6a14044089d9 -r 81bf58164f60 src/work/alpar/f_ed_ka.h
--- a/src/work/alpar/f_ed_ka.h	Tue Feb 17 12:26:25 2004 +0000
+++ b/src/work/alpar/f_ed_ka.h	Tue Feb 17 12:27:49 2004 +0000
@@ -16,10 +16,10 @@
   typename FlowMap::ValueType maxFlow(Graph &G,
 				      FlowMap &f,
 				      CapacityMap &c,
-				      typename Graph::NodeIt s,
-				      typename Graph::NodeIt t)
+				      typename Graph::EachNodeIt s,
+				      typename Graph::EachNodeIt t)
   { 
-    typedef typename Graph::NodeIt NodeIt;
+    typedef typename Graph::EachNodeIt EachNodeIt;
     typedef typename Graph::EdgeIt EdgeIt;
     typedef typename Graph::EachEdgeIt EachEdgeIt;
     typedef typename Graph::OutEdgeIt OutEdgeIt;
@@ -32,18 +32,18 @@
     for(EachEdgeIt e(G);G.valid(e);G.next(e))
       f.set(e,0);
     
-    std::queue<NodeIt> bfs_queue;
+    std::queue<EachNodeIt> bfs_queue;
     typename Graph::NodeMap<int> visited(G); //0: unvisited,
                                              //1: reached by a forward edge
                                              //2: reached by a backward edge
                                              //3: it is node s
     typename Graph::NodeMap<EdgeIt> tree(G);
     
-    NodeIt gn;  //FIXME: it might be too global for some people...
+    EachNodeIt gn;  //FIXME: it might be too global for some people...
     
   augment:
     
-    for(NodeIt n(G);G.valid(n);G.next(n))
+    for(EachNodeIt n(G);G.valid(n);G.next(n))
       visited.set(n,0);
     
     visited.set(s,3);
@@ -55,7 +55,7 @@
     
     while(!bfs_queue.empty() && !visited.get(t))
       {
-	NodeIt n(bfs_queue.front());
+	EachNodeIt n(bfs_queue.front());
 	for(OutEdgeIt e(G,n);G.valid(e);G.next(e))
 	  if(f.get(e)<c.get(e) &&   //FIXME: <
 	     !visited.get(G.bNode(e))) 
diff -r 6a14044089d9 -r 81bf58164f60 src/work/alpar/f_ed_ka_demo.cc
--- a/src/work/alpar/f_ed_ka_demo.cc	Tue Feb 17 12:26:25 2004 +0000
+++ b/src/work/alpar/f_ed_ka_demo.cc	Tue Feb 17 12:27:49 2004 +0000
@@ -12,11 +12,11 @@
 // read_dimacs_demo < dimacs_max_flow_file
 
 int main(int, char **) {
-  typedef ListGraph::NodeIt NodeIt;
+  typedef ListGraph::EachNodeIt EachNodeIt;
   typedef ListGraph::EachEdgeIt EachEdgeIt;
 
   ListGraph G;
-  NodeIt s, t;
+  EachNodeIt s, t;
   ListGraph::EdgeMap<int> cap(G);
   readDimacsMaxFlow(std::cin, G, s, t, cap);