pkg/front_end/testcases/general/error_recovery/issue_22313.dart

// Copyright (c) 2025, 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.

class A { }

class B { }

class Foo extends A, B {
  Foo() { }
}

class Bar extend A, B {
  Bar() { }
}

class Baz on A, B {
  Baz() { }
}

main() {}