anchor.diff:     * the length of [buffer].
      *
      * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
  -   * BYTES_PER_ELEMENT.
  +   * [BYTES_PER_ELEMENT].
      */
     external factory Float64x2List.view(ByteBuffer buffer,
                                         [int offsetInBytes = 0, int length]);
  
positive.code:   external factory Float32List(int length);
  
    /**
     * Creates a [Float32List] with the same size as the [elements] list
     * and copies over the elements.
     */
    external factory Float32List.fromList(List<double> elements);
  
negative.code:    * the length of [buffer].
     *
     * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
     * [BYTES_PER_ELEMENT].
     */
    external factory Float64List.view(ByteBuffer buffer,
                                      [int offsetInBytes = 0, int length]);
  