John Messerly
32 lines
781 B
Dart
32 lines
781 B
Dart
// Copyright (c) 2013, 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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//
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// Check proper canonicalization (fields must be canonicalized as well).
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import "package:expect/expect.dart";
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main() {
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Expect.isFalse(identical(new Duration(days: 1), new Duration(days: 1)));
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Expect.isTrue(identical(const Duration(days: 2), const Duration(days: 2)));
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Expect.isTrue(identical(const B(3.0), const B(3.0)));
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Expect.isTrue(identical(const F(main), const F(main)));
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}
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class A {
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final a;
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const A(v) : a = v + 3.4;
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}
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class B extends A {
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final b;
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const B(v) : super(v), b = v + 1.0;
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}
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class F {
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final f;
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const F(v) : f = v;
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}
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