q = q.append(indent && !q.isEmpty() ? I(a) : a);
}
IConstructor r = BoxADT.TAG.HOV.create(q);
if (hspace >= 0)
r = r.asAnnotatable().setAnnotation("hs", vf.integer(hspace));
r = r.asAnnotatable().setAnnotation("vs", vf.integer(0));
return r;
}
static IConstructor HV(int hspace, boolean indent, IValue... t) {
IList q = BoxADT.getEmptyList();