| // 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. |
| |
| /*library: nnbd=true*/ |
| |
| /*class: A:A,Object*/ |
| class A { |
| /*member: A.method:int Function(int?)*/ |
| int method(int? i) => i ?? 0; |
| } |
| |
| /*class: B1:A,B1,C1,Object*/ |
| abstract class B1 extends A implements C1 { |
| /*member: B1.method:int Function(int?, {dynamic optional})*/ |
| |
| /*member: B1.noSuchMethod:dynamic Function(Invocation)*/ |
| noSuchMethod(Invocation invocation) { |
| return super.noSuchMethod(invocation); |
| } |
| } |
| |
| /*class: C1:C1,Object*/ |
| abstract class C1 { |
| /*member: C1.method:int Function(int?, {dynamic optional})*/ |
| int method(int? i, {optional}); |
| } |