public int [] toArray(final int [] a){int[] rval;if (a.length == _limit){System.arraycopy(_array, 0, a, 0, _limit);rval = a;}else{rval = toArray();}return rval;}
public int[] ToArray(int[] a){int[] rval;if (a.Length == _limit){Array.Copy(_array, 0, a, 0, _limit);rval = a;}else{rval = ToArray();}return rval;}