toList method

List<E> toList ({bool growable: true })

Implementation 

List<E> toList({bool growable: true}) {
  List<E> list;
  if (growable) {
    list = <E>[]..length = length;
  } else {
    list = new List<E>(length);
  }
  _writeToList(list);
  return list;
}