Files
sdk/tests/language/mixin/interface_check_test.dart
T
Jake Macdonald 3b06df241f Clean up a number of 2.19 opt outs in language tests.
This is less than half of them, will send some other chunks later.

Bug:51557
Change-Id: I4e80812a689fde99e23c34b6405aaf57cd431ce8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/289261
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Jake Macdonald <jakemac@google.com>
2023-03-17 16:17:50 +00:00

34 lines
677 B
Dart

// Copyright (c) 2018, 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.
class Thing {}
class SubThing extends Thing {
void sub() {}
}
class A {
Thing get thing => new Thing();
}
mixin B implements A {
@override
SubThing get thing;
}
class C extends A //
// ^
// [analyzer] COMPILE_TIME_ERROR.INVALID_IMPLEMENTATION_OVERRIDE
// [cfe] The implementation of 'thing' in the non-abstract class 'C' does not conform to its interface.
with
B
{}
main() {
new C()
.thing //
.sub()
;
}