Graphs and Graph Algorithms

Normal classes:

GraphC	Templated graphs.
GraphNodeIterC	Node iterator.
GraphNodeHC	Node handle.
GraphEdgeIterC	Edge iterator.
GraphLinearIterC	Linear graph iterator.
GraphAdjIterC	Adjacency iterator.
GraphConnIterC	Connected node iterator.

Normal functions:

operator <<(ostream &,const GraphC &)	Read graph from a stream.
operator >>(istream &,GraphC &)
GraphBestRoute(const GraphC &,GraphNodeHC,GraphNodeHC,CostT &,CostT (*EvalT)(const EdgeT & dat) )