1.1 --- a/test/preflow_test.cc	Wed Mar 17 12:35:52 2010 +0100
     1.2 +++ b/test/preflow_test.cc	Sat Mar 06 14:35:12 2010 +0000
     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) 2003-2010
     1.9   * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
    1.10   * (Egervary Research Group on Combinatorial Optimization, EGRES).
    1.11   *
    1.12 @@ -94,7 +94,7 @@
    1.13              ::Create PreflowType;
    1.14    PreflowType preflow_test(g, cap, n, n);
    1.15    const PreflowType& const_preflow_test = preflow_test;
    1.16 -  
    1.17 +
    1.18    const PreflowType::Elevator& elev = const_preflow_test.elevator();
    1.19    preflow_test.elevator(const_cast<PreflowType::Elevator&>(elev));
    1.20    PreflowType::Tolerance tol = const_preflow_test.tolerance();
    1.21 @@ -118,7 +118,7 @@
    1.22    const FlowMap& fm = const_preflow_test.flowMap();
    1.23    b = const_preflow_test.minCut(n);
    1.24    const_preflow_test.minCutMap(cut);
    1.25 -  
    1.26 +
    1.27    ignore_unused_variable_warning(fm);
    1.28  }
    1.29