1.1 --- a/lemon/steiner.h	Fri Mar 02 17:56:22 2007 +0000
     1.2 +++ b/lemon/steiner.h	Fri Mar 02 18:04:28 2007 +0000
     1.3 @@ -204,13 +204,13 @@
     1.4        SmartUGraph::UEdgeMap<UEdge> cross(aux_graph);
     1.5        {
     1.6          int i = 0;
     1.7 -        while (i < (int)externals.size()) {
     1.8 +        while (i < int(externals.size())) {
     1.9            int sn = externals[i].source;
    1.10            int tn = externals[i].target;
    1.11            Value ev = externals[i].value;
    1.12            UEdge ee = externals[i].uedge;
    1.13            ++i;
    1.14 -          while (i < (int)externals.size() && 
    1.15 +          while (i < int(externals.size()) && 
    1.16                   sn == externals[i].source && tn == externals[i].target) {
    1.17              if (externals[i].value < ev) {
    1.18                ev = externals[i].value;