Method iterator

chapter24/src/main/java/com/seaofnodes/simple/util/Ary.java:188–188

@return an iterator

()

    /** @return an iterator */
    @Override public Iterator<E> iterator() { return new Iter(); }
    private class Iter implements Iterator<E> {
        int _i=0;
        @Override public boolean hasNext() { return _i<_len; }