| // 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 A block statement introduces a new scope, which is nested in the |
| /// lexically enclosing scope in which the block statement appears. |
| /// @description Checks expected nest of lexical scopes. |
| /// @author ilya |
| |
| import '../../../Utils/expect.dart'; |
| |
| main() { |
| var x=1; |
| { |
| var x=2; |
| { |
| var x=3; |
| { |
| Expect.equals(3, x); |
| } |
| Expect.equals(3, x); |
| } |
| Expect.equals(2, x); |
| } |
| Expect.equals(1, x); |
| } |
| |