// Copyright (c) 2020, 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 | |
class DynamicDispatchRegistry<T extends Function> { | |
T register(T function) => null; | |
} | |
class Registry extends DynamicDispatchRegistry<int Function({int x})> {} |