1.1 --- a/test/edge_set_test.cc	Wed Nov 28 11:58:00 2012 +0100
     1.2 +++ b/test/edge_set_test.cc	Wed Aug 07 06:55:05 2013 +0200
     1.3 @@ -44,12 +44,12 @@
     1.4      n2 = digraph.addNode();
     1.5  
     1.6    Digraph::Arc ga1 = digraph.addArc(n1, n2);
     1.7 -  ignore_unused_variable_warning(ga1);
     1.8 +  ::lemon::ignore_unused_variable_warning(ga1);
     1.9  
    1.10    ArcSet arc_set(digraph);
    1.11  
    1.12    Digraph::Arc ga2 = digraph.addArc(n2, n1);
    1.13 -  ignore_unused_variable_warning(ga2);
    1.14 +  ::lemon::ignore_unused_variable_warning(ga2);
    1.15  
    1.16    checkGraphNodeList(arc_set, 2);
    1.17    checkGraphArcList(arc_set, 0);
    1.18 @@ -77,7 +77,7 @@
    1.19    ArcSet::Arc a2 = arc_set.addArc(n2, n1),
    1.20      a3 = arc_set.addArc(n2, n3),
    1.21      a4 = arc_set.addArc(n2, n3);
    1.22 -  ignore_unused_variable_warning(a2,a3,a4);
    1.23 +  ::lemon::ignore_unused_variable_warning(a2,a3,a4);
    1.24  
    1.25    checkGraphNodeList(arc_set, 3);
    1.26    checkGraphArcList(arc_set, 4);
    1.27 @@ -114,12 +114,12 @@
    1.28      n2 = digraph.addNode();
    1.29  
    1.30    Digraph::Arc ga1 = digraph.addArc(n1, n2);
    1.31 -  ignore_unused_variable_warning(ga1);
    1.32 +  ::lemon::ignore_unused_variable_warning(ga1);
    1.33  
    1.34    ArcSet arc_set(digraph);
    1.35  
    1.36    Digraph::Arc ga2 = digraph.addArc(n2, n1);
    1.37 -  ignore_unused_variable_warning(ga2);
    1.38 +  ::lemon::ignore_unused_variable_warning(ga2);
    1.39  
    1.40    checkGraphNodeList(arc_set, 2);
    1.41    checkGraphArcList(arc_set, 0);
    1.42 @@ -147,7 +147,7 @@
    1.43    ArcSet::Arc a2 = arc_set.addArc(n2, n1),
    1.44      a3 = arc_set.addArc(n2, n3),
    1.45      a4 = arc_set.addArc(n2, n3);
    1.46 -  ignore_unused_variable_warning(a2,a3,a4);
    1.47 +  ::lemon::ignore_unused_variable_warning(a2,a3,a4);
    1.48  
    1.49    checkGraphNodeList(arc_set, 3);
    1.50    checkGraphArcList(arc_set, 4);
    1.51 @@ -198,12 +198,12 @@
    1.52      n2 = digraph.addNode();
    1.53  
    1.54    Digraph::Arc ga1 = digraph.addArc(n1, n2);
    1.55 -  ignore_unused_variable_warning(ga1);
    1.56 +  ::lemon::ignore_unused_variable_warning(ga1);
    1.57  
    1.58    EdgeSet edge_set(digraph);
    1.59  
    1.60    Digraph::Arc ga2 = digraph.addArc(n2, n1);
    1.61 -  ignore_unused_variable_warning(ga2);
    1.62 +  ::lemon::ignore_unused_variable_warning(ga2);
    1.63  
    1.64    checkGraphNodeList(edge_set, 2);
    1.65    checkGraphArcList(edge_set, 0);
    1.66 @@ -240,7 +240,7 @@
    1.67    EdgeSet::Edge e2 = edge_set.addEdge(n2, n1),
    1.68      e3 = edge_set.addEdge(n2, n3),
    1.69      e4 = edge_set.addEdge(n2, n3);
    1.70 -  ignore_unused_variable_warning(e2,e3,e4);
    1.71 +  ::lemon::ignore_unused_variable_warning(e2,e3,e4);
    1.72  
    1.73    checkGraphNodeList(edge_set, 3);
    1.74    checkGraphEdgeList(edge_set, 4);
    1.75 @@ -286,12 +286,12 @@
    1.76      n2 = digraph.addNode();
    1.77  
    1.78    Digraph::Arc ga1 = digraph.addArc(n1, n2);
    1.79 -  ignore_unused_variable_warning(ga1);
    1.80 +  ::lemon::ignore_unused_variable_warning(ga1);
    1.81  
    1.82    EdgeSet edge_set(digraph);
    1.83  
    1.84    Digraph::Arc ga2 = digraph.addArc(n2, n1);
    1.85 -  ignore_unused_variable_warning(ga2);
    1.86 +  ::lemon::ignore_unused_variable_warning(ga2);
    1.87  
    1.88    checkGraphNodeList(edge_set, 2);
    1.89    checkGraphArcList(edge_set, 0);
    1.90 @@ -328,7 +328,7 @@
    1.91    EdgeSet::Edge e2 = edge_set.addEdge(n2, n1),
    1.92      e3 = edge_set.addEdge(n2, n3),
    1.93      e4 = edge_set.addEdge(n2, n3);
    1.94 -  ignore_unused_variable_warning(e2,e3,e4);
    1.95 +  ::lemon::ignore_unused_variable_warning(e2,e3,e4);
    1.96  
    1.97    checkGraphNodeList(edge_set, 3);
    1.98    checkGraphEdgeList(edge_set, 4);