| /* |
| * 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 is private, otherwise it is public. |
| * A name q is private iff any one of the identifiers that comprise q is |
| * private, otherwise it is public. |
| * An identifier is private iff it 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 local variables and functions names can begin with |
| * an underscore and are still accessible in the same scope. |
| * @author iefremov |
| * @reviewer rodionov |
| */ |
| import "../../../Utils/expect.dart"; |
| |
| f() { |
| var _private_var = 1; |
| return _private_var; |
| } |
| |
| f2() { |
| var _private_var = 1; |
| _private_fun() { |
| _private_var = 2; |
| return _private_var; |
| } |
| return _private_fun; |
| } |
| |
| f3() { |
| return () => 54; |
| } |
| |
| main() { |
| Expect.equals(1, f()); |
| Expect.equals(2, f2()()); |
| Expect.equals(54, f3()()); |
| |
| var i = 1; |
| for (var _i in [1,2,3]) { |
| Expect.equals(i++, _i); |
| } |
| } |