static <A> L<A> antiFilter(Iterable<A> c, O pred) {
  if (pred instanceof F1) ret antiFilter(c, (F1<A, Bool>) pred);

  new L x;
  if (c != null) for (O o : c)
    if (!isTrue(callF(pred, o)))
      x.add(o);
  ret x;
}

static L lambdaMapLike antiFilter(O pred, Iterable c) {
  ret antiFilter(c, pred);
}

static L antiFilter(O pred, O[] c) {
  ret antiFilter(pred, wrapArrayAsList(c));
}

static <A, B extends A> L<B> antiFilter(Iterable<B> c, F1<A, Bool> pred) {
  new L x;
  if (c != null) for (B o : c)
    if (!pred.get(o).booleanValue())
      x.add(o);
  ret x;
}

static <A, B extends A> L<B> antiFilter(F1<A, Bool> pred, Iterable<B> c) {
  ret antiFilter(c, pred);
}

static <A, B extends A> L<B> antiFilter(Iterable<B> c, IF1<A, Bool> pred) {
  new L x;
  if (c != null) for (B o : c)
    if (!pred.get(o).booleanValue())
      x.add(o);
  ret x;
}

static <A, B extends A> L<B> antiFilter(IF1<A, Bool> pred, Iterable<B> c) {
  ret antiFilter(c, pred);
}

Began life as a copy of #1003524