| // 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 The if statement allows for conditional execution of statements. |
| /// ifStatement: |
| /// if '(' expression ')' statement ( else statement)? |
| /// ; |
| /// @description Checks that nested if-else statements are allowed and work |
| /// correctly. |
| /// @author hlodvig |
| |
| import '../../../Utils/expect.dart'; |
| |
| main() { |
| var x = 0; |
| |
| if (true) { |
| if (false) x = 1; |
| } |
| else { |
| if (true) x = 1; |
| } |
| |
| Expect.equals(0, x); |
| |
| if (true) { |
| if (true) ; |
| } |
| else { |
| if (true) x = 1; |
| } |
| |
| Expect.equals(0, x); |
| |
| if (false) { |
| if (true) x = 1; |
| } |
| else { |
| if (true) ; |
| } |
| |
| Expect.equals(0, x); |
| |
| if (false) { |
| if (true) x = 1; |
| } |
| else { |
| if (false) x = 1; |
| } |
| |
| Expect.equals(0, x); |
| } |
| |