blob: 064f53b737448e9de40a76f16e6d1fb76f916443 [file] [log] [blame]
// 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.
import "package:expect/expect.dart";
class I<T> {}
class J<T> {}
class K<T> {}
class S<T> {}
class M<T> {
m() {
return T;
class A<U, V> = Object with M<Map<U, V>> implements I<V>;
class B<T> = Object with A<T, Set<T>> implements J<T>;
class C<T> = S<List<T>> with B<List<T>> implements K<T>;
main() {
var c = new C<int>();
Expect.equals("Map<List<int>, Set<List<int>>>", c.m().toString());
Expect.isTrue(c is K<int>);
Expect.isTrue(c is J<List<int>>);
Expect.isTrue(c is I<Set<List<int>>>);
Expect.isTrue(c is S<List<int>>);
Expect.isTrue(c is A<List<int>, Set<List<int>>>);
Expect.isTrue(c is M<Map<List<int>, Set<List<int>>>>);