// Copyright (c) 2018, 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

/// @assertion Mixin application semantics is mostly unchanged, except that it's
/// a compile-time error to apply a mixin to a class that doesn't implement all
/// the 'on' type requirements of the mixin declaration, or apply a mixin
/// containing super-invocations to a class that doesn't have a concrete
/// implementation of the super-invoked members compatible with the
/// super-constraint interface.
///
/// @description Checks that it is a compile error if a mixin is applied to a
/// class that does not implement all the 'on' type requirements of the mixin
/// declaration. Test omitted 'on'
/// @author sgrekhov@unipro.ru


class I {}
class J {}
class B {}
class C {}

mixin M on B, C implements I, J {}

class MA with M {}
//            ^
// [analyzer] unspecified
// [cfe] unspecified

main() {
  MA ma = new MA();
}