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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 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 | 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 null1() { | 7 null1() { |
6 return; // implicit null; | 8 return; // implicit null; |
7 } | 9 } |
8 | 10 |
9 null2() { | 11 null2() { |
10 // Implicit null return. | 12 // Implicit null return. |
11 } | 13 } |
12 | 14 |
13 null3() { | 15 null3() { |
14 var x; // Implicit null value. | 16 var x; // Implicit null value. |
15 return x; | 17 return x; |
16 } | 18 } |
17 | 19 |
18 void main() { | 20 void main() { |
19 Expect.equals(null, null1()); | 21 Expect.equals(null, null1()); |
20 Expect.equals(null, null2()); | 22 Expect.equals(null, null2()); |
21 Expect.equals(null, null3()); | 23 Expect.equals(null, null3()); |
22 } | 24 } |
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