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d4154ac6dc
Change-Id: Iad2963c7f9c184b089dc6d15aa4442f58d194bc2 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151983 Reviewed-by: Nicholas Shahan <nshahan@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
34 lines
808 B
Dart
34 lines
808 B
Dart
// 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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// Dart test to verify that factory classes are working.
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import "package:expect/expect.dart";
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abstract class Point {
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factory Point(int x, int y) = PointImplementation;
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final int x = -1;
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final int y = -1;
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}
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class PointImplementation implements Point {
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const PointImplementation(int x, int y)
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: this.x = x,
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this.y = y;
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final int x;
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final int y;
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}
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class DefaultImplementationTest {
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static void testMain() {
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Point point = new Point(4, 2);
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Expect.equals(4, point.x);
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Expect.equals(2, point.y);
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}
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}
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main() {
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DefaultImplementationTest.testMain();
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}
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