Robert Nystrom
a2c7cd6c3f
(There are so many subdirectories under language/ that I figure going a letter at a time is easier to review than going a subdirectory at a time and sending out a huge flurry of tiny CLs.) Change-Id: Ie899b93c5a5f502ca67953b722cecb68c5c6d233 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/400146 Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Lasse Nielsen <lrn@google.com> Commit-Queue: Lasse Nielsen <lrn@google.com>
44 lines
1.2 KiB
Dart
44 lines
1.2 KiB
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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// This has been automatically generated by script
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// "async_nested_test_generator.dart".
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import 'dart:async';
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void main() async {
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String expected = "1 2 3 4 5 6 7 8 9";
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Node node = new Node('1', [
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await new Future.value(new Node('2', [])),
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await new Future.value(
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new Node('3', [
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new Node('4', []),
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await new Future.value(new Node('5', [new Node('6', [])])),
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await new Future.value(new Node('7', [])),
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new Node('8', []),
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]),
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),
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await new Future.value(new Node('9', [])),
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]);
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String actual = node.toSimpleString();
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print(actual);
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if (actual != expected) {
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throw "Expected '$expected' but got '$actual'";
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}
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}
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class Node {
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final List<Node>? nested;
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final String name;
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Node(this.name, [this.nested]) {}
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String toString() => '<$name:[${nested?.join(', ')}]>';
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toSimpleString() {
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var tmp = nested?.map((child) => child.toSimpleString());
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return '$name ${tmp?.join(' ')}'.trim();
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}
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}
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