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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 // Test for unresolved super[] and super[]=. | 5 // Test for unresolved super[] and super[]=. |
6 | 6 |
7 import "package:expect/expect.dart"; | 7 import "package:expect/expect.dart"; |
8 | 8 |
9 class A { | 9 class A { |
10 var indexField = new List(2); | 10 var indexField = new List(2); |
11 | 11 |
12 noSuchMethod(Invocation im) { | 12 noSuchMethod(Invocation im) { |
13 if (im.memberName == '[]=') { | 13 if (im.memberName == const Symbol('[]=')) { |
14 Expect.equals(2, im.positionalArguments.length); | 14 Expect.equals(2, im.positionalArguments.length); |
15 indexField[im.positionalArguments[0]] = im.positionalArguments[1]; | 15 indexField[im.positionalArguments[0]] = im.positionalArguments[1]; |
16 } else if (im.memberName == '[]') { | 16 } else if (im.memberName == const Symbol('[]')) { |
17 Expect.equals(1, im.positionalArguments.length); | 17 Expect.equals(1, im.positionalArguments.length); |
18 return indexField[im.positionalArguments[0]]; | 18 return indexField[im.positionalArguments[0]]; |
19 } else { | 19 } else { |
20 Expect.fail('Should not reach here'); | 20 Expect.fail('Should not reach here'); |
21 } | 21 } |
22 } | 22 } |
23 } | 23 } |
24 | 24 |
25 class B extends A { | 25 class B extends A { |
26 test() { | 26 test() { |
27 Expect.equals(42, super[0] = 42); | 27 Expect.equals(42, super[0] = 42); |
28 Expect.equals(42, super[0]); | 28 Expect.equals(42, super[0]); |
29 Expect.equals(43, super[0] += 1); | 29 Expect.equals(43, super[0] += 1); |
30 Expect.equals(43, super[0]); | 30 Expect.equals(43, super[0]); |
31 Expect.equals(43, super[0]++); | 31 Expect.equals(43, super[0]++); |
32 Expect.equals(44, super[0]); | 32 Expect.equals(44, super[0]); |
33 | 33 |
34 Expect.equals(2, super[0] = 2); | 34 Expect.equals(2, super[0] = 2); |
35 Expect.equals(2, super[0]); | 35 Expect.equals(2, super[0]); |
36 Expect.equals(3, super[0] += 1); | 36 Expect.equals(3, super[0] += 1); |
37 Expect.equals(3, super[0]); | 37 Expect.equals(3, super[0]); |
38 Expect.equals(3, super[0]++); | 38 Expect.equals(3, super[0]++); |
39 Expect.equals(4, super[0]); | 39 Expect.equals(4, super[0]); |
40 } | 40 } |
41 } | 41 } |
42 | 42 |
43 main() { | 43 main() { |
44 new B().test(); | 44 new B().test(); |
45 } | 45 } |
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