| // 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. |
| // Test program for map literals. |
| |
| import "package:expect/expect.dart"; |
| |
| int nextValCtr = 0; |
| |
| get nextVal { |
| return nextValCtr++; |
| } |
| |
| main() { |
| // Map literals with string interpolation in keys. |
| var map = {"a$nextVal": "Grey", "a$nextVal": "Poupon"}; |
| Expect.equals(true, map.containsKey("a0")); |
| Expect.equals(true, map.containsKey("a1")); |
| Expect.equals("Grey", map["a0"]); |
| Expect.equals("Poupon", map["a1"]); |
| } |