Joshua Litt
20faaa5d94
Change-Id: Ib18f554c1076f27a3f7c0df5a36410da41a1f467 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148784 Reviewed-by: Paul Berry <paulberry@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>
66 lines
1.8 KiB
Dart
66 lines
1.8 KiB
Dart
// Copyright (c) 2017, 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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// @dart = 2.7
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import 'dart:async';
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/*member: main:[null]*/
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main() {
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awaitOfFuture();
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awaitOfInt();
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awaitForOfStream();
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}
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////////////////////////////////////////////////////////////////////////////////
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// Await of Future.value.
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////////////////////////////////////////////////////////////////////////////////
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/*member: _method1:[null]*/
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_method1(/*[null|subclass=JSInt]*/ o) {}
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/*member: awaitOfFuture:[exact=_Future]*/
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awaitOfFuture() async {
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var future = new Future.value(0);
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var local = await future;
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_method1(local);
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}
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////////////////////////////////////////////////////////////////////////////////
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// Await of int.
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////////////////////////////////////////////////////////////////////////////////
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/*member: _method2:[null]*/
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_method2(/*[null|subclass=JSInt]*/ o) {}
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/*member: awaitOfInt:[exact=_Future]*/
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awaitOfInt() async {
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var local = await 0;
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_method2(local);
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}
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////////////////////////////////////////////////////////////////////////////////
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// Await for of Stream.fromIterable.
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////////////////////////////////////////////////////////////////////////////////
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/*member: _method3:[null]*/
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_method3(
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/*Container([exact=JSExtendableArray], element: [exact=JSUInt31], length: 1)*/
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o) {}
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/*member: _method4:[null]*/
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_method4(/*[null|subclass=JSInt]*/ o) {}
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/*member: awaitForOfStream:[exact=_Future]*/
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awaitForOfStream() async {
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var list = [0];
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_method3(list);
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var stream = new Stream.fromIterable(list);
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/*current: [exact=_StreamIterator]*/
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/*moveNext: [exact=_StreamIterator]*/
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await for (var local in stream) {
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_method4(local);
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}
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}
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