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e92c759e0b
Change-Id: I36f6a3f007862a7c5d2e8f304cb6730cdc9b4610 Reviewed-on: https://dart-review.googlesource.com/12289 Commit-Queue: Florian Loitsch <floitsch@google.com> Reviewed-by: Jakob Roland Andersen <jakobr@google.com>
27 lines
704 B
Dart
27 lines
704 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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import 'package:expect/expect.dart';
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class Super<T extends num> {}
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class Malbounded1 implements Super
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<String> //# 00: compile-time error
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{}
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class Malbounded2 extends Super
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<String> //# 01: compile-time error
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{}
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main() {
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var m = new Malbounded1();
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Expect.isFalse(m is Super<int>);
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var s = new Super<int>();
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Expect.isFalse(s is Malbounded1);
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Expect.isFalse(s is Malbounded2);
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Expect.isTrue(s is Super
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<String> //# 02: compile-time error
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);
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}
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