protected override void InternalCompute()
{
if (this.VisitedGraph.VertexCount == 0)
{
return;
}
TVertex rootVertex;
IEnumerable <TVertex> roots;
if (this.TryGetRootVertex(out rootVertex))
{
roots = new TVertex[] { rootVertex }
}
;
else
{
roots = AlgorithmExtensions.Roots(this.VisitedGraph);
}
VisitRoots(roots);
}
protected override void InternalCompute()
{
if (this.VisitedGraph.VertexCount == 0)
{
return;
}
TVertex rootVertex;
if (!this.TryGetRootVertex(out rootVertex))
{
// enqueue roots
foreach (var root in AlgorithmExtensions.Roots(this.VisitedGraph))
{
this.EnqueueRoot(root);
}
}
else // enqueue select root only
{
this.EnqueueRoot(rootVertex);
}
this.FlushVisitQueue();
}