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4d91dc7a47
Replacing usage of deprecated `new List()` and `new List(x)` in tests with `List.filled` or `[]` where applicable. Change-Id: Ie52a1869dfa25e141a8486c02c2d7668e9303ec9 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/141022 Reviewed-by: Riley Porter <rileyporter@google.com> Reviewed-by: Bob Nystrom <rnystrom@google.com> Commit-Queue: Riley Porter <rileyporter@google.com>
36 lines
946 B
Dart
36 lines
946 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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main() {
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test(new List<int?>.filled(5, null));
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var l = <int?>[];
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l.length = 5;
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test(l);
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}
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void test(List<int?> list) {
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list[0] = 1;
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list[1] = 2;
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list[2] = 3;
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list[3] = 4;
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list[4] = 1;
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Expect.equals(3, list.indexOf(4, 0));
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Expect.equals(0, list.indexOf(1, 0));
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Expect.equals(4, list.lastIndexOf(1, list.length - 1));
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Expect.equals(4, list.indexOf(1, 1));
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Expect.equals(-1, list.lastIndexOf(4, 2));
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Expect.equals(3, list.indexOf(4, 2));
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Expect.equals(3, list.indexOf(4, -5));
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Expect.equals(-1, list.indexOf(4, 50));
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Expect.equals(-1, list.lastIndexOf(4, 2));
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Expect.equals(-1, list.lastIndexOf(4, -5));
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Expect.equals(3, list.lastIndexOf(4, 50));
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}
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