dart-sdk/tests/language_2/function_type_alias10_test.dart
Bob Nystrom ba84855c0a Migrate the lingering language_strong tests over to language_2.
Change-Id: I4d60b650a2146c1d9be0fd0c5f98eac85f9e2eb1
Reviewed-on: https://dart-review.googlesource.com/16333
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Ben Konyi <bkonyi@google.com>
2017-10-27 23:44:08 +00:00

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614 B
Dart

// Copyright (c) 2017, 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.
// Regression test for https://github.com/dart-lang/sdk/issues/30912.
import 'package:expect/expect.dart';
class Foo {}
class Bar {}
typedef Type Func<S extends Foo, T>(T s);
class Baz<S extends Foo, T extends Bar> {
Func<S, Bar> func;
}
void main() {
dynamic baz = new Baz();
Expect.isNull(baz.func);
baz.func = (Bar b) => b.runtimeType;
Expect.equals(baz.func(new Bar()), Bar);
}