public static ulong[] ulong_array(Object sizeOrSeq)
{
if (Util.IsNumeric(sizeOrSeq))
return new ulong[Util.ConvertToInt(sizeOrSeq)];
else
{
ISeq s = RT.seq(sizeOrSeq);
int size = RT.count(s);
ulong[] ret = new ulong[size];
for (int i = 0; i < size && s != null; i++, s = s.next())
ret[i] = Util.ConvertToULong(s.first());
return ret;
}
}