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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 import "package:expect/expect.dart"; | |
6 import 'native_metadata.dart'; | 5 import 'native_metadata.dart'; |
7 | 6 |
8 typedef void MyFunctionType(); | 7 typedef void MyFunctionType(); |
9 | 8 |
10 @Native("*A") | 9 @Native("*A") |
11 class A { | 10 class A { |
12 @native setClosure(MyFunctionType f); | 11 @native setClosure(MyFunctionType f); |
13 @native check(MyFunctionType f); | 12 @native check(MyFunctionType f); |
14 @native invoke(); | 13 @native invoke(); |
15 } | 14 } |
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32 a.setClosure(null); | 31 a.setClosure(null); |
33 Expect.isTrue(a.check(null)); | 32 Expect.isTrue(a.check(null)); |
34 bool caughtException = false; | 33 bool caughtException = false; |
35 try { | 34 try { |
36 a.invoke(); | 35 a.invoke(); |
37 } on Exception catch (e) { | 36 } on Exception catch (e) { |
38 caughtException = true; | 37 caughtException = true; |
39 } | 38 } |
40 Expect.isTrue(caughtException); | 39 Expect.isTrue(caughtException); |
41 } | 40 } |
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