// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

// @dart = 2.9

import 'dart:core';
import 'dart:core' as core;

class A {
  /*@compile-error=unspecified*/ core.List get core => null;
}

main() {
  new A().core;
}