// TODO(multitest): This was automatically migrated from a multitest and may
// contain strange or dead code.

// @dart = 2.9

// 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.

class A {
  f([var x]) {}
  foo(var a, [x, y]) {}
}

class C extends A {


}

main() {
  new A().foo(2);
  new C().foo(1);
}