| // Copyright (c) 2012, 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. |
| // Tests dangling else. The VM should not have any problems, but dart2js or |
| // dart2dart could get this wrong. |
| |
| import "package:expect/expect.dart"; |
| |
| nestedIf1(notTrue) { |
| if (notTrue) return 'bad input'; |
| if (notTrue) { |
| if (notTrue) { |
| return 'bad'; |
| } |
| } else { |
| return 'good'; |
| } |
| return 'bug'; |
| } |
| |
| nestedIf2(notTrue) { |
| if (notTrue) return 'bad input'; |
| if (notTrue) { |
| if (notTrue) { |
| return 'bad'; |
| } else { |
| if (notTrue) { |
| return 'bad'; |
| } |
| } |
| } else { |
| return 'good'; |
| } |
| return 'bug'; |
| } |
| |
| nestedWhile(notTrue) { |
| if (notTrue) return 'bad input'; |
| if (notTrue) { |
| while (notTrue) { |
| if (notTrue) { |
| return 'bad'; |
| } |
| } |
| } else { |
| return 'good'; |
| } |
| return 'bug'; |
| } |
| |
| nestedFor(notTrue) { |
| if (notTrue) return 'bad input'; |
| if (notTrue) { |
| for (int i = 0; i < 3; i++) { |
| if (i == 0) { |
| return 'bad'; |
| } |
| } |
| } else { |
| return 'good'; |
| } |
| return 'bug'; |
| } |
| |
| nestedLabeledStatement(notTrue) { |
| if (notTrue) return 'bad input'; |
| if (notTrue) { |
| label: |
| if (notTrue) { |
| break label; |
| } |
| } else { |
| return 'good'; |
| } |
| return 'bug'; |
| } |
| |
| main() { |
| Expect.equals('good', nestedIf1(false)); |
| Expect.equals('good', nestedIf2(false)); |
| Expect.equals('good', nestedWhile(false)); |
| Expect.equals('good', nestedFor(false)); |
| Expect.equals('good', nestedLabeledStatement(false)); |
| } |