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14011f47e3
They're back from the grave, and ready to party! Change-Id: I088134a9be7ecabf1fbf751c015a656a15cabff9 Reviewed-on: https://dart-review.googlesource.com/12821 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: William Hesse <whesse@google.com>
49 lines
1 KiB
Dart
49 lines
1 KiB
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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import "package:expect/expect.dart";
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class A {
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final x;
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final y;
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final z;
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final t;
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const A(this.z, tt)
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: y = 499,
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t = tt,
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x = 3;
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const A.named(z, this.t)
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: y = 400 + z,
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this.z = z,
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x = 3;
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const A.named2(t, z, y, x)
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: x = t,
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y = z,
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z = y,
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t = x;
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toString() => "A $x $y $z $t";
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}
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const a1 = const A(99, 100);
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const a2 = const A.named(99, 100);
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const a3 = const A.named2(1, 2, 3, 4);
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main() {
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Expect.equals(3, a1.x);
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Expect.equals(499, a1.y);
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Expect.equals(99, a1.z);
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Expect.equals(100, a1.t);
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Expect.equals("A 3 499 99 100", a1.toString());
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Expect.isTrue(identical(a1, a2));
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Expect.equals(1, a3.x);
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Expect.equals(2, a3.y);
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Expect.equals(3, a3.z);
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Expect.equals(4, a3.t);
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Expect.equals("A 1 2 3 4", a3.toString());
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}
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