blob: 31f9f8e71f34ae172a429a603282246fa02f83cb [file] [log] [blame]
// 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.
// @dart = 2.7
// dart2jsOptions=--strong
import 'package:expect/expect.dart';
class Class1a {
Class1a();
}
class Class1b<T> extends Class1a {
Class1b();
}
class Class1c<T> extends Class1a {
Class1c();
}
class Class2<T> {
Class2();
}
class Class3<T> {
final Class1a field;
Class3(this.field);
}
test(Class3 c, Type type) {
return c.field.runtimeType == type;
}
main() {
Expect.isTrue(test(new Class3<int>(new Class1a()), Class1a));
Expect.isFalse(test(new Class3<int>(new Class1b<int>()), Class1a));
Expect.isFalse(test(new Class3<int>(new Class1c<int>()), Class1a));
new Class2<int>();
}