| /* | |
| * 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 Shift expressions invoke the shift operators on objects. | |
| * shiftExpression: | |
| * additiveExpression (shiftOperator additiveExpression)* | | |
| * super (shiftOperator additiveExpression)+ | |
| * ; | |
| * shiftOperator: | |
| * '<<' | | |
| * '>>' | | |
| * '>>>' | |
| * ; | |
| * A shift expression is either an additive expression, or an invocation | |
| * of a shift operator on either super or an expression e1, with argument e2. | |
| * @description Checks that a shift expression of the form e1 op e2 | |
| * can't terminate with the shift operator <<. | |
| * @compile-error | |
| * @author msyabro | |
| */ | |
| main() { | |
| try { | |
| 1 <<; | |
| } catch (e) {} | |
| } |