| // 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 return statement returns a result to the caller of a |
| /// synchronous function, completes the future associated with an asynchronous |
| /// function or terminates the stream or iterable associated with a generator. |
| /// returnStatement: |
| /// return expression? ';' |
| /// ; |
| /// @description Checks that a function is allowed to have more than one return |
| /// statement, even if it's a trivial case of unreachable code. |
| /// @author vasya |
| |
| import '../../../Utils/expect.dart'; |
| |
| foo(val) { |
| if (val > 0) { |
| return true; |
| } else if (val <= 0) { |
| return false; |
| } |
| |
| return 0; |
| return null; |
| return "abracadabra"; |
| } |
| |
| main() { |
| Expect.equals(true, foo(1)); |
| Expect.equals(false, foo(-1)); |
| } |
