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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 // Check that initializers of static final fields are compile time constants. | 4 // Check that initializers of static final fields are compile time constants. |
5 | 5 |
6 class Point { | 6 class Point { |
7 final x_; | 7 final x_; |
8 final y_; | 8 final y_; |
9 const Point(x, y) : x_ = x, y_ = y; | 9 const Point(x, y) : x_ = x, y_ = y; |
10 } | 10 } |
(...skipping 24 matching lines...) Expand all Loading... | |
35 Expect.equals(0, C2.Q.y_); | 35 Expect.equals(0, C2.Q.y_); |
36 | 36 |
37 // Nor the order of top level constants | 37 // Nor the order of top level constants |
38 Expect.equals(1, X.x_); | 38 Expect.equals(1, X.x_); |
39 Expect.equals(4, X.y_); | 39 Expect.equals(4, X.y_); |
40 } | 40 } |
41 } | 41 } |
42 | 42 |
43 class C2 { | 43 class C2 { |
44 static final Q = const Point(0, 0); | 44 static final Q = const Point(0, 0); |
45 // TODO(zundel): Was it intentional to forward reference O, N? | |
46 // Compiler doesn't recognize the type of O, N as int in that case. | |
ngeoffray
2011/10/14 09:26:56
The order should not matter. I think the CTC check
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45 static final P = 2 * (O - N); | 47 static final P = 2 * (O - N); |
46 static final O = 1 + 3; | 48 static final O = 1 + 3; |
47 static final N = 1; | 49 static final N = 1; |
48 } | 50 } |
49 | 51 |
50 // Top level final | 52 // Top level final |
51 final X = const Point(C2.N, C2.O); | 53 final X = const Point(C2.N, C2.O); |
52 | 54 |
53 main() { | 55 main() { |
54 ConstInitTest.testMain(); | 56 ConstInitTest.testMain(); |
55 } | 57 } |
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