UndirectedGraph Descr changed
digraph NodeDescr private
digraph Descrs changed
digraph getEdgesRange changed
digraph getEdgesRange changed
digraph EdgesRange node removed
undirected graph EdgesRange node removed
getEdge() changed, range violation
range violation fixed
pathfinder compilation fix
pathfinder NodeDescr -> EdgeDescr
NodeDescr ctor
NodeDescr ctor for undirected
EdgeDescr ctor for directed
EdgeDescr ctor
alias EdgeDescr PolylineDescriptor;
success inheritance
alias PolylineDescriptor is removed