| // 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 Postfix expressions invoke the postfix operators on objects. | |
| /// postfixExpression: | |
| /// assignableExpression postfixOperator | | |
| /// primary (selector* | (‘#’ ( (identifier ‘=’?) | operator))) | |
| /// ; | |
| /// postfixOperator: | |
| /// incrementOperator | |
| /// ; | |
| /// selector: | |
| /// assignableSelector | | |
| /// arguments | |
| /// ; | |
| /// incrementOperator: | |
| /// '++' | | |
| /// '--' | |
| /// ; | |
| /// A postfix expression is either a primary expression, a function, method or | |
| /// getter invocation, or an invocation of a postfix operator on an expression e. | |
| /// @description Checks that an expression that is not assignable (e.g. numeric | |
| /// literal) can't be used with postfixOperator. | |
| /// @author msyabro | |
| main() { | |
| 1++; | |
| // ^ | |
| // [analyzer] unspecified | |
| // [cfe] unspecified | |
| } |