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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 foo() => 'bar'; | 5 foo() => 'bar'; |
6 | 6 |
7 main() { | 7 main() { |
8 var a = foo(); | 8 var a = foo(); |
9 var b = 'c'; | 9 var b = 'c'; |
10 do { | 10 do { |
11 b = a[2]; | 11 b = a[2]; |
12 } while (b != 'r'); | 12 } while (b != 'r'); |
13 | 13 |
14 if (a is Hashable) { | 14 if (a is Comparable) { |
15 a = a.concat(a); | 15 a = a.concat(a); |
16 } | 16 } |
17 Expect.equals('barbar', a); | 17 Expect.equals('barbar', a); |
18 } | 18 } |
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