public static IoObject slotAppendSeq(IoObject target, IoObject locals, IoObject message)
{
IoMessage m = message as IoMessage;
IoList o = target as IoList;
for (int i = 0; i < m.args.Count; i++)
{
IoList obj = m.localsValueArgAt(locals, i) as IoList;
for (int j = 0; j < obj.list.Count; j++)
{
IoObject v = obj.list[j] as IoObject;
o.list.Add(v);
}
}
return o;
}