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fc1b1ecc71
Change-Id: Idbcc965a27e9ffeedf5e0a1068b019de4193070f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127745 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Alexander Thomas <athom@google.com>
30 lines
779 B
Dart
30 lines
779 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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// TODO(jmesserly): this is a copy of the language test of the same name,
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// we can remove this copy when we're running against those tests.
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import "package:expect/expect.dart";
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bar() sync* {
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int i = 1;
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int j = 1;
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while (true) {
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yield i;
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j = i + j;
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i = j - i;
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}
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}
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foo() sync* {
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yield* [1, 2, 3];
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yield null;
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// TODO(jmesserly): added cast here to work around:
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// https://codereview.chromium.org/1213503002/
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yield* bar() as Iterable;
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}
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main() async {
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Expect.listEquals([1, 2, 3, null, 1, 1, 2, 3, 5], foo().take(9).toList());
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}
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