|  | // TODO(multitest): This was automatically migrated from a multitest and may | 
|  | // contain strange or dead code. | 
|  |  | 
|  | // @dart = 2.9 | 
|  |  | 
|  | // Copyright (c) 2011, 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. | 
|  |  | 
|  | // Test for F-Bounded Quantification. | 
|  |  | 
|  | class FBound<F extends FBound<F>> {} | 
|  |  | 
|  | class Bar extends FBound<Bar> {} | 
|  |  | 
|  | class SubBar extends Bar {} | 
|  |  | 
|  | class Baz<T> extends FBound<Baz<T>> {} | 
|  |  | 
|  | class SubBaz<T> extends Baz<T> {} | 
|  |  | 
|  | main() { | 
|  | FBound<Bar> fb = new FBound<Bar>(); | 
|  |  | 
|  |  | 
|  | FBound<Baz<Bar>> fbb = new FBound<Baz<Bar>>(); | 
|  |  | 
|  | } |