// Copyright 2016 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
[
  Constructor,
  // The head of the list is the "opaque root" of all nodes in the list.
  GetOpaqueRoot=GetHead,
]
interface GarbageCollectionTestInterface {
  // This interface represents a simple linked-list implementation used for
  // tests around reachability of objects from opaque roots.
  attribute GarbageCollectionTestInterface? previous;
  attribute GarbageCollectionTestInterface? next;
};