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f0625ac010
Change-Id: Ia032182ae94e9215c22fe1627dc93495946d4074 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151640 Reviewed-by: Nicholas Shahan <nshahan@google.com> Commit-Queue: Joshua Litt <joshualitt@google.com>
22 lines
452 B
Dart
22 lines
452 B
Dart
// Copyright (c) 2019, 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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// Requirements=nnbd
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import 'package:expect/expect.dart';
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void main() {
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int x = 42;
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int? y;
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Expect.equals(null, y);
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Expect.throws(() {
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x = y!;
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});
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Expect.equals(42, x);
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y = 17;
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x = y!;
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Expect.equals(17, x);
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}
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