public static Optional <IEnumerable <WeightedEdge <T> > > FindSpanningTree <T>(this IGraph <T> graph,
Func <ISelectSpanningTreeStrategy <T>, IBuildSpanningTreeStrategy <T> > traversalOptions)
{
if (traversalOptions == null)
{
throw new ArgumentNullException(nameof(traversalOptions));
}
var builder = new SpanningTreeBuilder <T>();
return(traversalOptions(builder).Build(graph));
}
/// <summary>
/// Выводит содержимое покрывающего набора
/// </summary>
/// <returns>Список вершин и потомков</returns>
public JsonResult ViewSpanningPrefixes()
{
var spanning_tree_builder = new SpanningTreeBuilder(_repository.ReadAll());
return(Json(spanning_tree_builder.SpanningList(), JsonRequestBehavior.AllowGet));
}
