| // Copyright (c) 2016, 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. |
| |
| import "package:expect/expect.dart"; |
| |
| typedef Object Func(Object x); |
| |
| class Bar { |
| int x = 42; |
| |
| Object call(Object x) { |
| return 'Bar $x'; |
| } |
| } |
| |
| Object baz(Object x) => x; |
| |
| var map = <String, Func>{ |
| 'baz': baz, |
| 'bar': new Bar() |
| }; |
| |
| Object test(String str, Object arg) { |
| return map[str].call(arg); |
| } |
| |
| void main() { |
| Expect.equals(42, test('baz', 42)); |
| Expect.equals('Bar 42', test('bar', 42)); |
| } |
