| library; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/general/sealed_class_declaration.dart:7:1: Error: The 'sealed-class' language feature is disabled for this library. |
| // Try removing the `@dart=` annotation or setting the language version to 3.0 or higher. |
| // sealed class A {} |
| // ^^^^^^ |
| // pkg/front_end/testcases/general/sealed_class_declaration.dart:5:1: Context: This is the annotation that opts out this library from the 'sealed-class' language feature. |
| // // @dart=2.18 |
| // ^^^^^^^^^^^^^ |
| // |
| // pkg/front_end/testcases/general/sealed_class_declaration.dart:10:1: Error: The 'sealed-class' language feature is disabled for this library. |
| // Try removing the `@dart=` annotation or setting the language version to 3.0 or higher. |
| // sealed class B = Object with M; |
| // ^^^^^^ |
| // pkg/front_end/testcases/general/sealed_class_declaration.dart:5:1: Context: This is the annotation that opts out this library from the 'sealed-class' language feature. |
| // // @dart=2.18 |
| // ^^^^^^^^^^^^^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| |
| class A extends core::Object { |
| synthetic constructor •() → self::A |
| ; |
| } |
| abstract class M extends core::Object /*isMixinDeclaration*/ { |
| } |
| class B = core::Object with self::M /*hasConstConstructor*/ { |
| const synthetic constructor •() → self::B |
| : super core::Object::•() |
| ; |
| } |