1.1 --- a/lemon/bits/path_dump.h	Sun Jul 13 16:46:56 2008 +0100
     1.2 +++ b/lemon/bits/path_dump.h	Sun Jul 13 19:51:02 2008 +0100
     1.3 @@ -1,6 +1,6 @@
     1.4 -/* -*- C++ -*-
     1.5 +/* -*- mode: C++; indent-tabs-mode: nil; -*-
     1.6   *
     1.7 - * This file is a part of LEMON, a generic C++ optimization library
     1.8 + * This file is a part of LEMON, a generic C++ optimization library.
     1.9   *
    1.10   * Copyright (C) 2003-2008
    1.11   * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
    1.12 @@ -53,7 +53,7 @@
    1.13      public:
    1.14        RevArcIt() {}
    1.15        RevArcIt(Invalid) : path(0), current(INVALID) {}
    1.16 -      RevArcIt(const PredMapPath& _path) 
    1.17 +      RevArcIt(const PredMapPath& _path)
    1.18          : path(&_path), current(_path.target) {
    1.19          if (path->predMap[current] == INVALID) current = INVALID;
    1.20        }
    1.21 @@ -68,18 +68,18 @@
    1.22          return *this;
    1.23        }
    1.24  
    1.25 -      bool operator==(const RevArcIt& e) const { 
    1.26 -        return current == e.current; 
    1.27 +      bool operator==(const RevArcIt& e) const {
    1.28 +        return current == e.current;
    1.29        }
    1.30  
    1.31        bool operator!=(const RevArcIt& e) const {
    1.32 -        return current != e.current; 
    1.33 +        return current != e.current;
    1.34        }
    1.35  
    1.36 -      bool operator<(const RevArcIt& e) const { 
    1.37 -        return current < e.current; 
    1.38 +      bool operator<(const RevArcIt& e) const {
    1.39 +        return current < e.current;
    1.40        }
    1.41 -      
    1.42 +
    1.43      private:
    1.44        const PredMapPath* path;
    1.45        typename Digraph::Node current;
    1.46 @@ -101,11 +101,11 @@
    1.47      typedef typename Digraph::Arc Arc;
    1.48      typedef _PredMatrixMap PredMatrixMap;
    1.49  
    1.50 -    PredMatrixMapPath(const Digraph& _digraph, 
    1.51 +    PredMatrixMapPath(const Digraph& _digraph,
    1.52                        const PredMatrixMap& _predMatrixMap,
    1.53 -                      typename Digraph::Node _source, 
    1.54 +                      typename Digraph::Node _source,
    1.55                        typename Digraph::Node _target)
    1.56 -      : digraph(_digraph), predMatrixMap(_predMatrixMap), 
    1.57 +      : digraph(_digraph), predMatrixMap(_predMatrixMap),
    1.58          source(_source), target(_target) {}
    1.59  
    1.60      int length() const {
    1.61 @@ -127,9 +127,9 @@
    1.62      public:
    1.63        RevArcIt() {}
    1.64        RevArcIt(Invalid) : path(0), current(INVALID) {}
    1.65 -      RevArcIt(const PredMatrixMapPath& _path) 
    1.66 +      RevArcIt(const PredMatrixMapPath& _path)
    1.67          : path(&_path), current(_path.target) {
    1.68 -        if (path->predMatrixMap(path->source, current) == INVALID) 
    1.69 +        if (path->predMatrixMap(path->source, current) == INVALID)
    1.70            current = INVALID;
    1.71        }
    1.72  
    1.73 @@ -138,25 +138,25 @@
    1.74        }
    1.75  
    1.76        RevArcIt& operator++() {
    1.77 -        current = 
    1.78 +        current =
    1.79            path->digraph.source(path->predMatrixMap(path->source, current));
    1.80 -        if (path->predMatrixMap(path->source, current) == INVALID) 
    1.81 +        if (path->predMatrixMap(path->source, current) == INVALID)
    1.82            current = INVALID;
    1.83          return *this;
    1.84        }
    1.85  
    1.86 -      bool operator==(const RevArcIt& e) const { 
    1.87 -        return current == e.current; 
    1.88 +      bool operator==(const RevArcIt& e) const {
    1.89 +        return current == e.current;
    1.90        }
    1.91  
    1.92        bool operator!=(const RevArcIt& e) const {
    1.93 -        return current != e.current; 
    1.94 +        return current != e.current;
    1.95        }
    1.96  
    1.97 -      bool operator<(const RevArcIt& e) const { 
    1.98 -        return current < e.current; 
    1.99 +      bool operator<(const RevArcIt& e) const {
   1.100 +        return current < e.current;
   1.101        }
   1.102 -      
   1.103 +
   1.104      private:
   1.105        const PredMatrixMapPath* path;
   1.106        typename Digraph::Node current;