// 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.

/// @assertion Names may be introduced into a scope by  declarations within the
/// scope or by other mechanisms such as imports or inheritance.
/// @description Checks that names may be introduced into a scope by import.
/// @author msyabro


import "../lib.dart";

main() {
  AccessibleClass c = new AccessibleClass();
  accessibleFuncType f = () => 42;
  accessibleFunction();
  accessibleVariable = 1;
}
