// Copyright (c) 2013, 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 that inlining in the compiler works with privacy.

library private4_test;

import 'other_library.dart';

main() {
  Expect.equals(42, foo(new A()));
  Expect.throws(() => foo(new B()), (e) => e is NoSuchMethodError);
}

class B {
  _bar() => 42;
}
