Robert Nystrom
ed571882d2
Change-Id: I2f638cbf6b0fc6e91b3666143a34eb12a66c6fea Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/141780 Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Leaf Petersen <leafp@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com>
39 lines
898 B
Dart
39 lines
898 B
Dart
// TODO(multitest): This was automatically migrated from a multitest and may
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// contain strange or dead code.
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// Copyright (c) 2012, 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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// Dart test program for testing default factories.
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abstract class Vehicle {
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}
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class Bike implements Vehicle, GoogleOne {
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Bike.redOne() {}
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}
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abstract class SpaceShip {
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factory SpaceShip() = GoogleOne;
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}
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class GoogleOne implements SpaceShip {
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GoogleOne.internal_() {}
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factory GoogleOne() {
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return new GoogleOne.internal_();
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}
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factory GoogleOne.Vehicle() {
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return new Bike.redOne();
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}
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}
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main() {
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Expect.equals(true, (new Bike.redOne()) is Bike);
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Expect.equals(true, (new SpaceShip()) is GoogleOne);
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}
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