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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 |
5 class B { | 7 class B { |
6 foo(i) => 499 + i; | 8 foo(i) => 499 + i; |
7 } | 9 } |
8 | 10 |
9 class A { | 11 class A { |
10 var b; | 12 var b; |
11 A() : b = new B(); | 13 A() : b = new B(); |
12 | 14 |
13 foo(i) { return (() => b.foo(i))(); } | 15 foo(i) { return (() => b.foo(i))(); } |
14 } | 16 } |
15 | 17 |
16 main() { | 18 main() { |
17 var a = new A(); | 19 var a = new A(); |
18 Expect.equals(510, a.foo(11)); | 20 Expect.equals(510, a.foo(11)); |
19 var f = a.foo; | 21 var f = a.foo; |
20 Expect.equals(521, f(22)); | 22 Expect.equals(521, f(22)); |
21 } | 23 } |
22 | 24 |
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