blob: 2d742e515301fa59dad888273d321f9c53244baf [file] [log] [blame]
// 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.
// Test that generic methods can be overridden.
library generic_methods_overriding_test;
import "test_base.dart";
class X {}
class Y extends X {}
class C {
String fun<T extends Y>(T t) => "C";
class D extends C {
String fun<T extends Y>(T t) => "D";
main() {
Y y = new Y();
C c = new C();
D d = new D();
expectTrue(<Y>(y) == "C");
expectTrue(<Y>(y) == "D");