Mike Fairhurst
80ec90e13c
Change-Id: Ie8c9121a1d7fc36eb8a7d9b1e599fd913cacb024 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/161469 Auto-Submit: Mike Fairhurst <mfairhurst@google.com> Commit-Queue: Ben Konyi <bkonyi@google.com> Reviewed-by: Ben Konyi <bkonyi@google.com>
54 lines
1.0 KiB
Dart
54 lines
1.0 KiB
Dart
// Copyright (c) 2016, 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 'dart:isolate';
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main(List<String> args) async {
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var arr = newArray(5);
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var arr2 = newArray(417);
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var hash1 = newHash(5);
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var hash2 = newHash(417);
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// ignore unused
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arr.length;
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arr2.length;
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hash1.length;
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hash2.length;
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startIsolate(1);
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startIsolate(2);
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startIsolate(3);
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startIsolate(4);
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await Future.delayed(Duration(seconds: 5));
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print('at end of main...');
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}
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void startIsolate(int val) {
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Isolate.spawn(isolateEntry, val);
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}
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isolateEntry(message) async {
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print('starting $message');
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await Future.delayed(Duration(seconds: message));
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print('ending $message');
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}
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List newArray(int length) {
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List l = [];
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for (int i = 0; i < length; i++) {
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l.add('entry_$i');
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}
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return l;
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}
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Map newHash(int length) {
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Map m = {};
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for (int i = 0; i < length; i++) {
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m['entry_$i'] = i;
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}
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return m;
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}
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