equals method

Future<bool> equals(
  1. ReferenceToItemOnOtherIsolate other
)

Implementation

Future<bool> equals(ReferenceToItemOnOtherIsolate other) async {
  assert(isFromOldList != other.isFromOldList,
      "We shouldn't need to compare items of the same list.");
  if (hashCode != other.hashCode) {
    return false;
  }
  final itemFromOldList = isFromOldList ? this : other;
  final itemFromNewList = isFromOldList ? other : this;
  sendPort
    ..send(false)
    ..send(itemFromOldList.index)
    ..send(itemFromNewList.index);
  return await port.next;
}