diff -r 57c316cb868b -r 5365600a7a5c lemon/bits/path_dump.h
--- a/lemon/bits/path_dump.h	Wed Feb 07 18:07:10 2007 +0000
+++ b/lemon/bits/path_dump.h	Sun Feb 11 16:34:51 2007 +0000
@@ -1,3 +1,4 @@
+
 /* -*- C++ -*-
  *
  * This file is a part of LEMON, a generic C++ optimization library
@@ -49,32 +50,32 @@
       return predMap[target] != INVALID;
     }
 
-    class RevIt {
+    class RevEdgeIt {
     public:
-      RevIt() {}
-      RevIt(Invalid) : path(0), current(INVALID) {}
-      RevIt(const PredMapPath& _path) 
+      RevEdgeIt() {}
+      RevEdgeIt(Invalid) : path(0), current(INVALID) {}
+      RevEdgeIt(const PredMapPath& _path) 
         : path(&_path), current(_path.target) {}
 
       operator const typename Graph::Edge() const {
         return path->predMap[current];
       }
 
-      RevIt& operator++() {
+      RevEdgeIt& operator++() {
         current = path->graph.source(path->predMap[current]);
         if (path->predMap[current] == INVALID) current = INVALID;
         return *this;
       }
 
-      bool operator==(const RevIt& e) const { 
+      bool operator==(const RevEdgeIt& e) const { 
         return current == e.current; 
       }
 
-      bool operator!=(const RevIt& e) const {
+      bool operator!=(const RevEdgeIt& e) const {
         return current != e.current; 
       }
 
-      bool operator<(const RevIt& e) const { 
+      bool operator<(const RevEdgeIt& e) const { 
         return current < e.current; 
       }
       
@@ -121,18 +122,18 @@
       return source != target;
     }
 
-    class RevIt {
+    class RevEdgeIt {
     public:
-      RevIt() {}
-      RevIt(Invalid) : path(0), current(INVALID) {}
-      RevIt(const PredMatrixMapPath& _path) 
+      RevEdgeIt() {}
+      RevEdgeIt(Invalid) : path(0), current(INVALID) {}
+      RevEdgeIt(const PredMatrixMapPath& _path) 
         : path(&_path), current(_path.target) {}
 
       operator const typename Graph::Edge() const {
         return path->predMatrixMap(path->source, current);
       }
 
-      RevIt& operator++() {
+      RevEdgeIt& operator++() {
         current = 
           path->graph.source(path->predMatrixMap(path->source, current));
         if (path->predMatrixMap(path->source, current) == INVALID) 
@@ -140,15 +141,15 @@
         return *this;
       }
 
-      bool operator==(const RevIt& e) const { 
+      bool operator==(const RevEdgeIt& e) const { 
         return current == e.current; 
       }
 
-      bool operator!=(const RevIt& e) const {
+      bool operator!=(const RevEdgeIt& e) const {
         return current != e.current; 
       }
 
-      bool operator<(const RevIt& e) const { 
+      bool operator<(const RevEdgeIt& e) const { 
         return current < e.current; 
       }