text: {
    x = 0;
    yield 1;
  
    try {
      yield 2;
  
      try {
        yield 3;
      } catch (ex) {
        yield 4 + ex;
      }
  
      yield 5;
    } catch (ex) {
      yield 6 + ex;
    } finally {
      x = 7;
    }
  
    yield x;
  }