mirror of
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b5caf1f5a0
Simple block, no real changes. BUG= R=rnystrom@google.com Review-Url: https://codereview.chromium.org/2987773002 .
28 lines
675 B
Dart
28 lines
675 B
Dart
// Copyright (c) 2011, 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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const A();
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}
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class B extends A {
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const B();
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}
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main() {
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var set1 = new Set<B>();
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set1.add(const B());
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var set2 = new Set<B>();
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var list = <B>[const B()];
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var set3 = list.toSet();
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var sets = [set1, set2, set3];
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for (var setToTest in sets) {
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// Test that the set accepts a list that is not of the same type:
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// Set<B>.retainAll(List<A>)
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setToTest.retainAll(<A>[new A()]);
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}
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}
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