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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 import "package:expect/expect.dart"; | |
| 6 | |
| 7 class A { | 5 class A { |
| 8 Map a; | 6 Map a; |
| 9 Comparator b; | 7 Comparator b; |
| 10 // This code exhibited a bug in dart2js checked mode, where the type | 8 // This code exhibited a bug in dart2js checked mode, where the type |
| 11 // of [a] was inferred to be [Comparator] or null; | 9 // of [a] was inferred to be [Comparator] or null; |
| 12 A() : b = null, a = null; | 10 A() : b = null, a = null; |
| 13 } | 11 } |
| 14 | 12 |
| 15 main() { | 13 main() { |
| 16 Expect.throws(bar); | 14 Expect.throws(bar); |
| 17 } | 15 } |
| 18 | 16 |
| 19 bar() { | 17 bar() { |
| 20 // We would create a typed selector for the call to foo, where the | 18 // We would create a typed selector for the call to foo, where the |
| 21 // receiver type is a typedef. Some code in the dart2js backend were | 19 // receiver type is a typedef. Some code in the dart2js backend were |
| 22 // not dealing correctly with typedefs and lead the compiler to | 20 // not dealing correctly with typedefs and lead the compiler to |
| 23 // crash. | 21 // crash. |
| 24 new A().a.foo(); | 22 new A().a.foo(); |
| 25 } | 23 } |
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Chromium Code Reviews
Issue 12743005:
Revert "Remove Expect from core library." (Closed)
Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart