static L<WebNode> web_allNodesNamed(Web web, S name) {
  ret web.index.get(web.parseLabel(name));
}

static L<WebNode> web_allNodesNamed(Web web, Lisp name) {
  ret web.index.get(name);
}

static L<WebNode> web_allNodesNamed(Web web, Collection<S> names) {
  new LinkedHashSet<WebNode> l;
  for (S name : names)
    l.addAll(web.index.get(web.parseLabel(name)));
  ret asList(l);
}