// Copyright (c) 2014, 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 types in mixins are handled.

import 'package:expect/expect.dart';

class M<T> {
  Type field = () {
    return T;
  }();
}

class A<U> {}

class C1<V> = Object with M<V>;
class C2 = Object with M<int>;
class C3 = Object with M<String>;

main() {
  Expect.equals(int, new C1<int>().field);
  Expect.equals(String, new C1<String>().field);

  Expect.equals(int, new C2().field);

  Expect.equals(String, new C3().field);
}
