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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"; | 5 import "package:expect/expect.dart"; |
| 6 | 6 |
| 7 // Test for F-Bounded Quantification. | 7 // Test for F-Bounded Quantification. |
| 8 | 8 |
| 9 class FBound<F extends FBound<F>> {} | 9 class FBound<F extends FBound<F>> {} |
| 10 | 10 |
| (...skipping 14 matching lines...) Expand all Loading... |
| 25 } catch (e) { | 25 } catch (e) { |
| 26 return true; | 26 return true; |
| 27 } | 27 } |
| 28 } | 28 } |
| 29 | 29 |
| 30 main() { | 30 main() { |
| 31 FBound<Bar> fb = new FBound<Bar>(); | 31 FBound<Bar> fb = new FBound<Bar>(); |
| 32 { | 32 { |
| 33 bool got_type_error = false; | 33 bool got_type_error = false; |
| 34 try { | 34 try { |
| 35 FBound<SubBar> fsb = new FBound<SubBar>(); /// 01: static type warning | 35 FBound<SubBar> fsb = new FBound<SubBar>(); //# 01: static type warning |
| 36 } on TypeError catch (error) { | 36 } on TypeError catch (error) { |
| 37 got_type_error = true; | 37 got_type_error = true; |
| 38 } | 38 } |
| 39 // Type error in checked mode only. | 39 // Type error in checked mode only. |
| 40 Expect.isTrue(got_type_error == isCheckedMode()); /// 01: continued | 40 Expect.isTrue(got_type_error == isCheckedMode()); //# 01: continued |
| 41 } | 41 } |
| 42 FBound<Baz<Bar>> fbb = new FBound<Baz<Bar>>(); | 42 FBound<Baz<Bar>> fbb = new FBound<Baz<Bar>>(); |
| 43 { | 43 { |
| 44 bool got_type_error = false; | 44 bool got_type_error = false; |
| 45 try { | 45 try { |
| 46 FBound<SubBaz<Bar>> fsb = new FBound<SubBaz<Bar>>(); /// 02: static type
warning | 46 FBound<SubBaz<Bar>> fsb = new FBound<SubBaz<Bar>>(); //# 02: static type
warning |
| 47 } on TypeError catch (error) { | 47 } on TypeError catch (error) { |
| 48 got_type_error = true; | 48 got_type_error = true; |
| 49 } | 49 } |
| 50 // Type error in checked mode only. | 50 // Type error in checked mode only. |
| 51 Expect.isTrue(got_type_error == isCheckedMode()); /// 02: continued | 51 Expect.isTrue(got_type_error == isCheckedMode()); //# 02: continued |
| 52 } | 52 } |
| 53 } | 53 } |
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