dart-sdk/tests/language_2/final_field_override_test.dart
Jaime Wren 5b01202e3a Migrate test block 64
Change-Id: I4c72d401ea22c4c46054924a971cf8cd6ed92575
Reviewed-on: https://dart-review.googlesource.com/12420
Reviewed-by: Janice Collins <jcollins@google.com>
Reviewed-by: Jaime Wren <jwren@google.com>
2017-10-10 18:36:56 +00:00

30 lines
570 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.
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);
}