// Copyright (c) 2020, 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.

/*library: nnbd=true*/

/*class: A:A,Object*/
class A implements Function {}

/*class: B:B,Object*/
class B extends Function {}

/*cfe|cfe:builder.class: C:C,Object,_C&Object&Function*/
/*analyzer.class: C:C,Object*/
class C extends Object with Function {}

// CFE hides that this is a mixin declaration since its mixed in type has been
// removed.
/*cfe|cfe:builder.class: _C&Object&Function:Object,_C&Object&Function*/

/*cfe|cfe:builder.class: D:D,Object*/
class D = Object with Function;