1.1 --- a/src/lemon/alteration_observer_registry.h Thu Nov 25 14:48:24 2004 +0000
1.2 +++ b/src/lemon/alteration_observer_registry.h Sun Nov 28 16:30:10 2004 +0000
1.3 @@ -364,7 +364,10 @@
1.4
1.5 mutable UndirEdgeObserverRegistry undir_edge_observers;
1.6
1.7 - UndirEdgeObserverRegistry& getObserverRegistry(UndirEdge = INVALID) const {
1.8 + public:
1.9 +
1.10 + using Parent::getObserverRegistry;
1.11 + UndirEdgeObserverRegistry& getObserverRegistry(UndirEdge) const {
1.12 return undir_edge_observers;
1.13 }
1.14