blob: 6084e82ed4631dca7403989936fcdd501c6190d8 [file] [log] [blame]
// Copyright (c) 2016, 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.
import 'package:expect/expect.dart';
abstract class Link<T> {
factory Link.Foo() = LinkFactory<T>.Foo;
// ^^^^^^^^^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.REDIRECT_TO_INVALID_RETURN_TYPE
// [cfe] The constructor function type 'LinkFactory<T> Function()' isn't a subtype of 'Link<T> Function()'.
}
class LinkFactory<T> {
factory LinkFactory.Foo() = Foo<T>;
// ^^^
// [analyzer] COMPILE_TIME_ERROR.REDIRECT_TO_NON_CLASS
// [cfe] Couldn't find constructor 'Foo'.
// ^
// [cfe] Redirection constructor target not found: 'Foo'
}
main() {
Expect.throws(() => new Link<int>.Foo());
}