private void TopologicalSortVisit(VertexSSSP <T> vertex, Stack <VertexSSSP <T> > stack)
{
vertex.Visited = true;
foreach (var edge in edges.Where((e) => e.From.Equals(vertex)))
{
if (!(edge.To as VertexSSSP <T>).Visited)
{
TopologicalSortVisit(edge.To as VertexSSSP <T>, stack);
}
}
stack.Push(vertex);
}
public int CompareTo(VertexSSSP <T> other)
{
return(ShortestPathEstimate.CompareTo(other.ShortestPathEstimate));
}
