| // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| // The removed language feature "interface injection" is now a syntax error. |
| |
| import "package:expect/expect.dart"; |
| |
| abstract class S { } |
| abstract class I { } |
| abstract class I implements S; |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.DUPLICATE_DEFINITION |
| // [cfe] 'I' is already declared in this scope. |
| // ^ |
| // [analyzer] SYNTACTIC_ERROR.EXPECTED_BODY |
| // [cfe] A class declaration must have a body, even if it is empty. |
| // ^ |
| // [analyzer] SYNTACTIC_ERROR.UNEXPECTED_TOKEN |
| // [cfe] Unexpected token ';'. |
| |
| class C implements I { } |
| // ^ |
| // [cfe] 'I' isn't a type. |
| |
| main() { |
| Expect.isFalse(new C() is S); |
| } |
