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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | |
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. | |
4 // Dart test program testing closures. | |
5 | |
6 class LocalFunction3Test { | |
7 static testExceptions() { | |
8 var f = (int n) { return n + 1; }; | |
9 Expect.equals(true, f is Object); | |
10 bool exception_caught = false; | |
11 try { | |
12 f.xyz(0); | |
13 } catch (NoSuchMethodException e) { | |
14 exception_caught = true; | |
15 } | |
16 Expect.equals(true, exception_caught); | |
17 exception_caught = false; | |
18 String f_string; | |
19 try { | |
20 f_string = f.toString(); | |
21 } catch (NoSuchMethodException e) { | |
22 exception_caught = true; | |
23 } | |
24 Expect.equals(false, exception_caught); | |
25 Expect.equals(true, f_string.startsWith("Closure")); | |
26 } | |
27 | |
28 static testMain() { | |
29 testExceptions(); | |
30 } | |
31 } | |
32 | |
33 main() { | |
34 LocalFunction3Test.testMain(); | |
35 } | |
36 | |
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