E elementAt(int index) {
RangeError.checkValidIndex(index, this);
return _table[(_head + index) & (_table.length - 1)];
}
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-collection/ListQueue/elementAt.html