| // 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 It is a compile-time error if the key of an entry in a constant |
| * map literal is an instance of a class that implements the operator == unless |
| * the key is a string or integer, a literal symbol or the result of invoking a |
| * constant constructor of class Symbol. |
| * @description Checks that there is no compile-error if const map literal has |
| * as the key entry a string or integer, a literal symbol or the result of |
| * invoking a constant constructor of class Symbol. |
| * @author ngl@unipro.ru |
| */ |
| |
| import '../../../Utils/expect.dart'; |
| |
| main() { |
| var x1 = const {"abc": 1}; |
| Expect.equals(1, x1["abc"]); |
| var x2 = const {1: 1}; |
| Expect.equals(1, x2[1]); |
| var x3 = const {#abc: 1}; |
| Expect.equals(1, x3[#abc]); |
| var x4 = const {const Symbol("abc"): 1}; |
| Expect.equals(1, x4[const Symbol("abc")]); |
| } |