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c3870cdea7
Bug: Change-Id: Ia7ef5ed63b386bd8939922c8880d581caf9b170c Reviewed-on: https://dart-review.googlesource.com/12482 Reviewed-by: Bob Nystrom <rnystrom@google.com>
59 lines
1.2 KiB
Dart
59 lines
1.2 KiB
Dart
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// Dart test for testing super field access.
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import "package:expect/expect.dart";
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import "package:meta/meta.dart" show virtual;
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class A {
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A() {
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city = "Bern";
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}
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String greeting() {
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return "Gruezi";
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}
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@virtual
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String city;
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}
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class B extends A {
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B() : super() {}
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String greeting() {
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return "Hola " + super.greeting();
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}
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}
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class C extends B {
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C() : super() {}
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String greeting() {
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return "Servus " + super.greeting();
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}
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String get city {
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return "Basel " + super.city;
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}
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}
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class SuperFieldTest {
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static testMain() {
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A a = new A();
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B b = new B();
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C c = new C();
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Expect.equals("Gruezi", a.greeting());
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Expect.equals("Hola Gruezi", b.greeting());
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Expect.equals("Servus Hola Gruezi", c.greeting());
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Expect.equals("Bern", a.city);
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Expect.equals("Bern", b.city);
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Expect.equals("Basel Bern", c.city);
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c.city = "Zurich";
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Expect.equals("Basel Zurich", c.city);
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}
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}
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main() {
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SuperFieldTest.testMain();
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}
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