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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 // Verifies behavior with a static getter, but no field and no setter. | 4 // Verifies behavior with a static getter, but no field and no setter. |
5 | 5 |
6 import "package:expect/expect.dart"; | 6 import "package:expect/expect.dart"; |
7 | 7 |
8 class Example { | 8 class Example { |
9 static int _var = 1; | 9 static int _var = 1; |
10 static int get nextVar => _var++; | 10 static int get nextVar => _var++; |
11 Example() { | 11 Example() { |
12 { | 12 nextVar++; //# 03: compile-time error |
13 bool flag_exception = false; | 13 this.nextVar++; //# 00: compile-time error |
14 try { | |
15 nextVar++; // //# 03: static type warning | |
16 } catch (excpt) { | |
17 flag_exception = true; | |
18 } | |
19 Expect.isTrue(flag_exception); // //# 03: continued | |
20 } | |
21 { | |
22 bool flag_exception = false; | |
23 try { | |
24 this.nextVar++; // //# 00: static type warning | |
25 } catch (excpt) { | |
26 flag_exception = true; | |
27 } | |
28 Expect.isTrue(flag_exception); // //# 00: continued | |
29 } | |
30 } | 14 } |
31 static test() { | 15 static test() { |
32 nextVar++; // //# 01: runtime error | 16 nextVar++; // //# 01: compile-time error |
33 this.nextVar++; // //# 02: compile-time error | 17 this.nextVar++; // //# 02: compile-time error |
34 } | 18 } |
35 } | 19 } |
36 | 20 |
37 class Example1 { | 21 class Example1 { |
38 Example1(int i) {} | 22 Example1(int i) {} |
39 } | 23 } |
40 | 24 |
41 class Example2 extends Example1 { | 25 class Example2 extends Example1 { |
42 static int _var = 1; | 26 static int _var = 1; |
43 static int get nextVar => _var++; | 27 static int get nextVar => _var++; |
44 Example2() : super(nextVar) {} // No 'this' in scope. | 28 Example2() : super(nextVar) {} // No 'this' in scope. |
45 } | 29 } |
46 | 30 |
47 void main() { | 31 void main() { |
48 Example x = new Example(); | 32 Example x = new Example(); |
49 Example.test(); | 33 Example.test(); |
50 Example2 x2 = new Example2(); | 34 Example2 x2 = new Example2(); |
51 } | 35 } |
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