Robert Nystrom
2034061433
Change-Id: I313a57ed7c7ea2ada75065f55a7367376f6bdae5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152183 Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Srujan Gaddam <srujzs@google.com>
27 lines
681 B
Dart
27 lines
681 B
Dart
// Copyright (c) 2018, 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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// Regression test for https://github.com/flutter/flutter/issues/19612.
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// This test verifies that negated condition is correctly handled by the
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// AOT compiler.
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import "package:expect/expect.dart";
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class X {
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final int? maxLines;
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X([this.maxLines]);
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bool get isMultiline => maxLines != 1;
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}
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X x1 = new X(1);
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X x2 = new X(42);
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X x3 = new X();
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main() {
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Expect.isFalse(x1.isMultiline);
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Expect.isTrue(x2.isMultiline);
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Expect.isTrue(x3.isMultiline);
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}
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