tools/dom/templates/immutable_list_mixin.darttemplate

  // -- start List<$E> mixins.
  // $E is the element type.

$if DEFINE_LENGTH_AS_NUM_ITEMS
  // SVG Collections expose numberOfItems rather than length.
  int get length => numberOfItems;
$endif

$if DEFINE_LENGTH_SETTER
  void set length(int value) {
    throw new UnsupportedError("Cannot resize immutable List.");
  }
$endif

  // -- end List<$E> mixins.