pkg/front_end/testcases/expression/core_lib_internal.expression.yaml

// 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.

- entry_point: "main.dart"
  definitions: []
  position: "dart:collection"
  expression: |
    null is Queue