include rt; include run; include icon; fn main() { let q = run.tokens("for (int i = 0; i < 2; i++) {}"); let frame = icon.begin(q); icon.step(frame); rt.put_n(icon.state(frame)); rt.put_c(' '); rt.put_n(icon.error()); rt.put_c(10); icon.close(d*frame); return 0; }