dart-sdk/tests/language_2/default_factory2_test.dart
Ben Konyi 30dde80447 Migrated test block 57 to Dart 2.0.
Bug:
Change-Id: I4b6845b0539fc5b8bb7118d6e920685afb0b3edc
Reviewed-on: https://dart-review.googlesource.com/5342
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Erik Ernst <eernst@google.com>
Reviewed-by: Jennifer Messerly <jmesserly@google.com>
2017-09-13 18:08:58 +00:00

20 lines
505 B
Dart

// Copyright (c) 2012, 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.
// Check type bounds when invoking a redirecting factory method
abstract class Foo {}
abstract class IA<T> {
factory IA() = A<T>; //# 01: compile-time error
}
class A<T extends Foo> implements IA<T> {
factory A() {}
}
main() {
var result = new IA<String>(); //# 01: continued
}