BidirectionalMatrixGraphTEdge Class

public class BidirectionalMatrixGraph<TEdge> : IBidirectionalGraph<int, TEdge>, 
	IVertexAndEdgeListGraph<int, TEdge>, IVertexListGraph<int, TEdge>, IBidirectionalIncidenceGraph<int, TEdge>, 
	IIncidenceGraph<int, TEdge>, IImplicitGraph<int, TEdge>, IMutableEdgeListGraph<int, TEdge>, 
	IMutableGraph<int, TEdge>, IEdgeListGraph<int, TEdge>, IGraph<int, TEdge>, 
	IEdgeSet<int, TEdge>, IVertexSet<int>, IImplicitVertexSet<int>
where TEdge : Object, IEdge<int>