1.1 --- a/lemon/concepts/heap.h	Mon Jul 16 16:21:40 2018 +0200
     1.2 +++ b/lemon/concepts/heap.h	Wed Oct 17 19:14:07 2018 +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) 2003-2010
     1.8 + * Copyright (C) 2003-2013
     1.9   * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
    1.10   * (Egervary Research Group on Combinatorial Optimization, EGRES).
    1.11   *
    1.12 @@ -260,27 +260,27 @@
    1.13            Prio prio;
    1.14            item=Item();
    1.15            prio=Prio();
    1.16 -          ignore_unused_variable_warning(item);
    1.17 -          ignore_unused_variable_warning(prio);
    1.18 +          ::lemon::ignore_unused_variable_warning(item);
    1.19 +          ::lemon::ignore_unused_variable_warning(prio);
    1.20  
    1.21            OwnItem own_item;
    1.22            OwnPrio own_prio;
    1.23            OwnState own_state;
    1.24            own_item=Item();
    1.25            own_prio=Prio();
    1.26 -          ignore_unused_variable_warning(own_item);
    1.27 -          ignore_unused_variable_warning(own_prio);
    1.28 -          ignore_unused_variable_warning(own_state);
    1.29 +          ::lemon::ignore_unused_variable_warning(own_item);
    1.30 +          ::lemon::ignore_unused_variable_warning(own_prio);
    1.31 +          ::lemon::ignore_unused_variable_warning(own_state);
    1.32  
    1.33            _Heap heap1(map);
    1.34            _Heap heap2 = heap1;
    1.35 -          ignore_unused_variable_warning(heap1);
    1.36 -          ignore_unused_variable_warning(heap2);
    1.37 +          ::lemon::ignore_unused_variable_warning(heap1);
    1.38 +          ::lemon::ignore_unused_variable_warning(heap2);
    1.39  
    1.40            int s = heap.size();
    1.41 -          ignore_unused_variable_warning(s);
    1.42 +          ::lemon::ignore_unused_variable_warning(s);
    1.43            bool e = heap.empty();
    1.44 -          ignore_unused_variable_warning(e);
    1.45 +          ::lemon::ignore_unused_variable_warning(e);
    1.46  
    1.47            prio = heap.prio();
    1.48            item = heap.top();