John Messerly
20 lines
394 B
Dart
20 lines
394 B
Dart
// Copyright (c) 2015, 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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int count = 0;
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void f([void f([x]) = f]) {
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count++;
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if (f != null) {
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f(null);
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}
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}
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main() {
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f();
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Expect.equals(2, count);
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}
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