| /* |
| * 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 Additive expressions invoke the addition operators on objects. |
| * additiveExpression: |
| * multiplicativeExpression (additiveOperator multiplicativeExpression)* | |
| * super (additiveOperator multiplicativeExpression)+ |
| * ; |
| * additiveOperator: |
| * '+' | |
| * '-' |
| * ; |
| * An additive expression is either a multiplicative expression, or an |
| * invocation of an additive operator on either super or an expression e1, with |
| * argument e2. |
| * @description Checks that an additive expression of the form |
| * multiplicativeExpression ('-' multiplicativeExpression)* |
| * must have at least two operands |
| * @compile-error |
| * @author msyabro |
| * @reviewer kaigorodov |
| * @reviewer rodionov |
| */ |
| |
| main() { |
| try { |
| [] -; |
| } catch(e) {} |
| } |
