pkg/front_end/lib/src/fasta/util/helpers.dart

// Copyright (c) 2021, 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.

abstract class DelayedActionPerformer {
  bool get hasDelayedActions;
  void performDelayedActions({required bool allowFurtherDelays});
}