1.1 --- a/src/hugo/graph_wrapper.h	Mon Sep 20 08:27:34 2004 +0000
     1.2 +++ b/src/hugo/graph_wrapper.h	Mon Sep 20 09:05:19 2004 +0000
     1.3 @@ -1096,8 +1096,8 @@
     1.4      public:
     1.5        typedef Number ValueType;
     1.6        typedef Edge KeyType;
     1.7 -      ResCap(const ResGraphWrapper<Graph, Number, CapacityMap, FlowMap>& _res_graph) : 
     1.8 -	res_graph(&_res_graph) { }
     1.9 +      ResCap(const ResGraphWrapper<Graph, Number, CapacityMap, FlowMap>& 
    1.10 +	     _res_graph) : res_graph(&_res_graph) { }
    1.11        Number operator[](const Edge& e) const { 
    1.12  	if (res_graph->forward(e)) 
    1.13  	  return (*(res_graph->capacity))[e]-(*(res_graph->flow))[e];