| // Copyright (c) 2018, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| // Verify that partially instantiated generic function remains instantiated |
| // after received via ReceivePort. |
| |
| import 'dart:isolate'; |
| import 'package:expect/expect.dart'; |
| import 'package:async_helper/async_minitest.dart'; |
| |
| // Prevent obfuscation. |
| @pragma('vm:entry-point') |
| class Dog {} |
| |
| // Prevent obfuscation. |
| @pragma('vm:entry-point') |
| List<T> decodeFrom<T>(String s) { |
| return []; |
| } |
| |
| // Prevent obfuscation. |
| @pragma('vm:entry-point') |
| List<Dog> Function(String s) decodeFromDog = decodeFrom; |
| |
| void main() async { |
| final receivePort = ReceivePort(); |
| receivePort.listen(expectAsync1((data) { |
| print("Received $data"); |
| Expect.equals('$data', |
| "[Closure: (String) => List<Dog> from Function 'decodeFrom': static.]"); |
| receivePort.close(); |
| })); |
| print("Sending $decodeFromDog"); |
| receivePort.sendPort.send(<dynamic>[decodeFromDog]); |
| } |