Language/03_Overview/2_Privacy_A01_t05.dart

/*
 * 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 Dart supports two levels of privacy: public and private.
 * A declaration is private iff its name begins with an underscore (the _ character) 
 * otherwise it is public.
 * A declaration m is accessible to library L if m is declared in L or if m is public.
 * @description Checks that a private function is inaccessible outside the library.
 * @static-warning
 * @author msyabro
 * @reviewer iefremov
 */
import "../../Utils/expect.dart";

import "lib.dart";

class C {
  void test() {
    try {
      _inaccessibleFunction(); /// static type warning
      Expect.fail("NoSuchMethodError expected when undefined function invoked");
    } on NoSuchMethodError catch(e) {}
  }
}

main() {
  new C().test();
}