1.1 --- a/test/digraph_test.cc	Tue Aug 06 12:21:06 2013 +0200
     1.2 +++ b/test/digraph_test.cc	Wed Aug 07 07:09:31 2013 +0200
     1.3 @@ -64,7 +64,7 @@
     1.4    Arc a2 = G.addArc(n2, n1),
     1.5        a3 = G.addArc(n2, n3),
     1.6        a4 = G.addArc(n2, n3);
     1.7 -  ignore_unused_variable_warning(a2,a3,a4);
     1.8 +  ::lemon::ignore_unused_variable_warning(a2,a3,a4);
     1.9  
    1.10    checkGraphNodeList(G, 3);
    1.11    checkGraphArcList(G, 4);
    1.12 @@ -93,7 +93,7 @@
    1.13    Node n1 = G.addNode(), n2 = G.addNode(), n3 = G.addNode();
    1.14    Arc a1 = G.addArc(n1, n2), a2 = G.addArc(n2, n1),
    1.15        a3 = G.addArc(n2, n3), a4 = G.addArc(n2, n3);
    1.16 -  ignore_unused_variable_warning(a1,a2,a3,a4);
    1.17 +  ::lemon::ignore_unused_variable_warning(a1,a2,a3,a4);
    1.18  
    1.19    Node n4 = G.split(n2);
    1.20  
    1.21 @@ -127,7 +127,7 @@
    1.22    Arc a1 = G.addArc(n1, n2), a2 = G.addArc(n4, n1),
    1.23        a3 = G.addArc(n4, n3), a4 = G.addArc(n4, n3),
    1.24        a5 = G.addArc(n2, n4);
    1.25 -  ignore_unused_variable_warning(a1,a2,a3,a5);
    1.26 +  ::lemon::ignore_unused_variable_warning(a1,a2,a3,a5);
    1.27  
    1.28    checkGraphNodeList(G, 4);
    1.29    checkGraphArcList(G, 5);
    1.30 @@ -207,7 +207,7 @@
    1.31    Arc a1 = G.addArc(n1, n2), a2 = G.addArc(n4, n1),
    1.32        a3 = G.addArc(n4, n3), a4 = G.addArc(n3, n1),
    1.33        a5 = G.addArc(n2, n4);
    1.34 -  ignore_unused_variable_warning(a2,a3,a4,a5);
    1.35 +  ::lemon::ignore_unused_variable_warning(a2,a3,a4,a5);
    1.36  
    1.37    // Check arc deletion
    1.38    G.erase(a1);
    1.39 @@ -255,7 +255,7 @@
    1.40    Node n1 = G.addNode(), n2 = G.addNode(), n3 = G.addNode();
    1.41    Arc a1 = G.addArc(n1, n2), a2 = G.addArc(n2, n1),
    1.42        a3 = G.addArc(n2, n3), a4 = G.addArc(n2, n3);
    1.43 -  ignore_unused_variable_warning(a1,a2,a3,a4);
    1.44 +  ::lemon::ignore_unused_variable_warning(a1,a2,a3,a4);
    1.45  
    1.46    typename Digraph::Snapshot snapshot(G);
    1.47  
    1.48 @@ -356,7 +356,7 @@
    1.49    Arc
    1.50      e1 = g.addArc(n1, n2),
    1.51      e2 = g.addArc(n2, n3);
    1.52 -  ignore_unused_variable_warning(e2);
    1.53 +  ::lemon::ignore_unused_variable_warning(e2);
    1.54  
    1.55    check(g.valid(n1), "Wrong validity check");
    1.56    check(g.valid(e1), "Wrong validity check");
    1.57 @@ -442,7 +442,7 @@
    1.58      a2 = g.addArc(n2, n1),
    1.59      a3 = g.addArc(n2, n3),
    1.60      a4 = g.addArc(n2, n3);
    1.61 -  ignore_unused_variable_warning(a2,a3,a4);
    1.62 +  ::lemon::ignore_unused_variable_warning(a2,a3,a4);
    1.63  
    1.64    digraphCopy(g, G).nodeRef(nref).run();
    1.65