// 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.


library Exports_A03_t01_lib2;

int foo() => 1;

int bar = 1;

final bool boo = true;

class C {
  static String SF = "static1";
}
