dart-sdk/tests/language_2/final/field_override_test.dart
Leaf Petersen b101a7d002 Add language versions to _2 test libraries
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Leaf Petersen <leafp@google.com>
2021-04-26 17:58:57 +00:00

32 lines
586 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.
// @dart = 2.9
import "package:expect/expect.dart";
class A {
int _x = 42;
void set x(int val) {
_x = val;
}
int get x => _x;
}
class B extends A {
final x = 3;
// we can still get to the super property
int get y => _x;
}
void main() {
var b = new B();
Expect.equals(3, b.x);
b.x = 21;
Expect.equals(3, b.x);
Expect.equals(21, b.y);
}