!7

sclass Node {
  S id, name;
  *() {} *(S *id, S *name) {}
}

sS meID = 'liahcrxesjjuwuur;
sS functionsCollectionID = 'dudnfsbhcgoeudhs;
static new L<Node> functions;

p {
  functions = persistentList("Functions");
  showCAL(diagram);
}

static CirclesAndLines diagram() {
  new CirclesAndLines cal;
  cal.circle("Me\n\n" + meID);
  cal.circle("Functions\n(Collection)\n\n" + functionsCollectionID);
  for (Node n : functions) {
    cal.circle(n.name);
  }
  ret cal;
}

static int happiness() { ret l(functions); }