| // Copyright (c) 2013, 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 |
| |
| library test.instance_members_unimplemented_interface; |
| |
| import 'dart:mirrors'; |
| import 'package:expect/expect.dart'; |
| |
| class I { |
| implementMe() {} |
| } |
| |
| abstract class C implements I {} |
| |
| selectKeys<K, V>(Map<K, V> map, bool predicate(V)) { |
| return map.keys.where((key) => predicate(map[key])); |
| } |
| |
| main() { |
| ClassMirror cm = reflectClass(C); |
| |
| // N.B.: Does not include #implementMe. |
| Expect.setEquals([#hashCode, #runtimeType, #==, #noSuchMethod, #toString], |
| selectKeys(cm.instanceMembers, (dm) => !dm.isPrivate)); |
| // Filter out private to avoid implementation-specific members of Object. |
| } |