| /* |
| * 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 Assignable expressions are expressions that can appear on the left hand side of |
| * an assignment. |
| * assignableExpression: |
| * primary (arguments* assignableSelector)+ | |
| * super assignableSelector | |
| * identifier |
| * ; |
| * assignableSelector: |
| * '[' expression ']' | |
| * '.' identifier |
| * ; |
| * primary: |
| * thisExpression | |
| * super assignableSelector | |
| * functionExpression | |
| * literal | |
| * identifier | |
| * newExpression | |
| * constantObjectExpression | |
| * '(' expression ')' |
| * ; |
| * literal: |
| * nullLiteral | |
| * booleanLiteral | |
| * numericLiteral | |
| * stringLiteral | |
| * symbolLiteral | |
| * mapLiteral | |
| * listLiteral |
| * ; |
| * @description Checks that super with an assignableSelector |
| * can be used in the left hand side of an assignment. |
| * @author msyabro |
| * @reviewer kaigorodov |
| */ |
| |
| class S { |
| operator[](var index) {} |
| operator[]=(var index, var value) {} |
| var prop; |
| } |
| class A extends S { |
| test() { |
| super["key"] = null; |
| super.prop = null; |
| } |
| } |
| |
| main() { |
| A a = new A(); |
| a.test(); |
| } |
