dart-sdk/tests/language_2/nsm4_test.dart
Ben Konyi 73e13aefe6 Migrated block 145 to Dart 2.0.
Various changes made for strong mode.

Bug:
Change-Id: I7d57cba0ec0420b68f7c1cf3d31fb4c8577e9898
Reviewed-on: https://dart-review.googlesource.com/13201
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Janice Collins <jcollins@google.com>
2017-10-13 23:52:14 +00:00

22 lines
535 B
Dart

// Copyright (c) 2016, 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.
// Test for compile-time errors for member access on classes that inherit a
// user defined noSuchMethod.
import "package:expect/expect.dart";
class Mock {
noSuchMethod(i) => 42;
}
abstract class Foo {
int foo();
}
class Valid extends Mock implements Foo {}
main() {
Expect.equals(new Valid().foo(), 42);
}