tests/language/mixin_black_listed_test.dart

// 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.

// Check mixin of black-listed types.

import 'package:expect/expect.dart';

class C {}
class D {}

class C1 extends Object
with String /// 01: compile-time error
{}

class D1 extends Object with C
, Null /// 02: compile-time error
{}

class E1 extends Object with
int, /// 03: compile-time error
C {}

class F1 extends Object with C
, double /// 04: compile-time error
, D {}

typedef C2 = Object with num; /// 05: compile-time error

typedef D2 = Object with C
, bool /// 06: compile-time error
;

typedef E2 = Object with
String, /// 07: compile-time error
C;

typedef F2 = Object with C,
dynamic, /// 08: compile-time error
D;


main() {
  Expect.isNotNull(new C1());
  Expect.isNotNull(new D1());
  Expect.isNotNull(new E1());
  Expect.isNotNull(new F1());
  Expect.isNotNull(new C2()); /// 05: continued
  Expect.isNotNull(new D2());
  Expect.isNotNull(new E2());
  Expect.isNotNull(new F2());
}