Robert Nystrom
ba40d9bece
Change-Id: I73edeeaf4934899b71d6335dcb4b4b54dce46bae Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/426340 Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Nate Biggs <natebiggs@google.com> Commit-Queue: Nate Biggs <natebiggs@google.com>
38 lines
715 B
Dart
38 lines
715 B
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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import "package:expect/expect.dart";
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String? message;
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class A {
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int x;
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A(i) : x = i {
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message = '${message}A($i)';
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}
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}
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class B extends A {
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int y;
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B(i) : y = i++, super(i + 5) {
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message = '${message}B($i)';
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}
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}
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class C extends B {
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var z;
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C(i) : z = i, super(i * 3) {
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message = '${message}C($i)';
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}
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}
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main() {
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message = '';
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var c = C(7);
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Expect.equals(27, c.x);
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Expect.equals(21, c.y);
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Expect.equals(7, c.z);
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Expect.equals('A(27)B(22)C(7)', message);
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}
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