blob: 2276fb72f0ee4986f6e8165bacf5e368ed0daaf7 [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.
// @dart = 2.9
// Test for cyclicity check on named mixin applications.
class A<T> {}
class S {}
class M<T> {}
class C1 = S with M;
class C2 = S with C2;
// ^^
// [analyzer] COMPILE_TIME_ERROR.RECURSIVE_INTERFACE_INHERITANCE
// [cfe] 'C2' is a supertype of itself.
// ^^
// [analyzer] COMPILE_TIME_ERROR.MIXIN_INHERITS_FROM_NOT_OBJECT
class C3 = S with M implements A;
class C4 = S with M implements C4;
// ^^
// [analyzer] COMPILE_TIME_ERROR.RECURSIVE_INTERFACE_INHERITANCE
// [cfe] 'C4' is a supertype of itself.
void main() {
new C1();
new C2();
new C3();
new C4();
}