void sort(List <StackItem> items)
{
int sortByTAsc(StackItem l, StackItem r)
{
IntersectionItem xs_l = (IntersectionItem)l;
IntersectionItem xs_r = (IntersectionItem)r;
return(xs_l.T.CompareTo(xs_r.T));
}
items.Sort(sortByTAsc);
}
BoolItem get_result(IntersectionItem h, DoubleItem distance)
{
return(new BoolItem(h.T < distance.DoubleValue));
}
