// Copyright (c) 2016, 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.

/// @assertion A type T is deferred iff it is of the form p.T where p is a
/// deferred prefix. It is a static warning to use a deferred type in a type
/// annotation, type test, type cast or as a type parameter. However, all other
/// static warnings must be issued under the assumption that all deferred
/// libraries have successfully been loaded.
/// @description Checks that it is a static warning if a deferred type is used
/// in a type annotation, type test, type cast or as a type parameter.
/// @author ngl@unipro.ru

import "../somelib1.dart" deferred as p1;


main() {
  String as p1.C;
//          ^
// [analyzer] unspecified
// [cfe] unspecified
}
