// Copyright (c) 2013, 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. | |
// Dart test program for constructors and initializers. | |
// @dart = 2.9 | |
// Check function subtyping of type arguments. | |
import 'package:expect/expect.dart'; | |
class C<T> {} | |
class I {} | |
class J extends I {} | |
typedef void f1(C<J> c); | |
typedef void f2(C<I> c); | |
main() { | |
Expect.isTrue(new C<f2>() is C<f1>); | |
} |