Alexander Aprelev
26e503612a
Fixes https://github.com/dart-lang/sdk/issues/43343. Change-Id: If2a741ba9b13f7817ff765d83f3f5a920860cb9e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/163133 Commit-Queue: Alexander Aprelev <aam@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com>
37 lines
1.1 KiB
Dart
37 lines
1.1 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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// Verify that partially instantiated generic function remains instantiated
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// after received via ReceivePort.
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import 'dart:isolate';
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import 'package:expect/expect.dart';
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import 'package:async_helper/async_minitest.dart';
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// Prevent obfuscation.
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@pragma('vm:entry-point')
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class Dog {}
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// Prevent obfuscation.
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@pragma('vm:entry-point')
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List<T> decodeFrom<T>(String s) {
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return List();
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}
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// Prevent obfuscation.
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@pragma('vm:entry-point')
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List<Dog> Function(String s) decodeFromDog = decodeFrom;
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void main() async {
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final receivePort = ReceivePort();
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receivePort.listen(expectAsync1((data) {
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print("Received $data");
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Expect.equals('$data',
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"[Closure: (String) => List<Dog> from Function 'decodeFrom': static.]");
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receivePort.close();
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}));
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print("Sending $decodeFromDog");
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receivePort.sendPort.send(<dynamic>[decodeFromDog]);
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}
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