1.1 --- a/test/preflow_test.cc	Fri Aug 05 09:33:42 2011 +0200
     1.2 +++ b/test/preflow_test.cc	Mon Aug 08 12:36:16 2011 +0200
     1.3 @@ -2,7 +2,7 @@
     1.4   *
     1.5   * This file is a part of LEMON, a generic C++ optimization library.
     1.6   *
     1.7 - * Copyright (C) 2003-2009
     1.8 + * Copyright (C) 2003-2011
     1.9   * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
    1.10   * (Egervary Research Group on Combinatorial Optimization, EGRES).
    1.11   *
    1.12 @@ -113,7 +113,7 @@
    1.13    const FlowMap& fm = const_preflow_test.flowMap();
    1.14    b = const_preflow_test.minCut(n);
    1.15    const_preflow_test.minCutMap(cut);
    1.16 -  
    1.17 +
    1.18    ignore_unused_variable_warning(fm);
    1.19  }
    1.20  
    1.21 @@ -154,7 +154,7 @@
    1.22  void initFlowTest()
    1.23  {
    1.24    DIGRAPH_TYPEDEFS(SmartDigraph);
    1.25 -  
    1.26 +
    1.27    SmartDigraph g;
    1.28    SmartDigraph::ArcMap<int> cap(g),iflow(g);
    1.29    Node s=g.addNode(); Node t=g.addNode();
    1.30 @@ -266,6 +266,6 @@
    1.31          "The max flow value or the three min cut values are incorrect.");
    1.32  
    1.33    initFlowTest();
    1.34 -  
    1.35 +
    1.36    return 0;
    1.37  }