| // 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. | |
| // There is no unary plus operator in Dart. | |
| main() { | |
| var a = 1; | |
| var b = +a; | |
| } |