| // Copyright (c) 2014, 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. |
| |
| library MirrorsTest; |
| |
| import 'package:expect/expect.dart'; |
| |
| @MirrorsUsed(targets: const ['A.foo', 'B.bar']) |
| import 'dart:mirrors'; |
| |
| class A { |
| foo() => 42; |
| bar() => 499; |
| } |
| |
| class B { |
| bar() => 33; |
| } |
| |
| // Uses DateTime.now to make it impossible to predict. |
| // Uses recursive call to make it harder to inline. |
| confuse(x) { |
| if (new DateTime.now().millisecondsSinceEpoch == 42) return confuse(x + 1); |
| return x; |
| } |
| |
| main() { |
| var f = [new A(), new B()][confuse(0)].bar; |
| Expect.throws(() => reflect(f).invoke(#call, [], {}), |
| (e) => e is UnsupportedError); |
| } |
