# HG changeset patch
# User Alpar Juttner <alpar@cs.elte.hu>
# Date 1254292603 -7200
# Node ID 10c9c3a35b8319389ac03a1371ae2a27916994ab
# Parent  819ca5b50de0c849d6097a3bf933060bbf21404d# Parent  32baeb8e5c8fc2cec7dd167588af17a1777b3c8b
Merge

diff -r 819ca5b50de0 -r 10c9c3a35b83 lemon/list_graph.h
--- a/lemon/list_graph.h	Tue Sep 29 10:21:51 2009 +0200
+++ b/lemon/list_graph.h	Wed Sep 30 08:36:43 2009 +0200
@@ -120,20 +120,20 @@
     void first(Arc& arc) const {
       int n;
       for(n = first_node;
-          n!=-1 && nodes[n].first_in == -1;
+          n != -1 && nodes[n].first_out == -1;
           n = nodes[n].next) {}
-      arc.id = (n == -1) ? -1 : nodes[n].first_in;
+      arc.id = (n == -1) ? -1 : nodes[n].first_out;
     }
 
     void next(Arc& arc) const {
-      if (arcs[arc.id].next_in != -1) {
-        arc.id = arcs[arc.id].next_in;
+      if (arcs[arc.id].next_out != -1) {
+        arc.id = arcs[arc.id].next_out;
       } else {
         int n;
-        for(n = nodes[arcs[arc.id].target].next;
-            n!=-1 && nodes[n].first_in == -1;
+        for(n = nodes[arcs[arc.id].source].next;
+            n != -1 && nodes[n].first_out == -1;
             n = nodes[n].next) {}
-        arc.id = (n == -1) ? -1 : nodes[n].first_in;
+        arc.id = (n == -1) ? -1 : nodes[n].first_out;
       }
     }