| library /*isNonNullableByDefault*/; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/nnbd/never_bound.dart:10:3: Error: Type argument 'Null' doesn't conform to the bound 'Never' of the type variable 'T' on 'GenericNever'. |
| // Try changing type arguments so that they conform to the bounds. |
| // GenericNever<Null>(); |
| // ^ |
| // pkg/front_end/testcases/nnbd/never_bound.dart:5:20: Context: This is the type variable whose bound isn't conformed to. |
| // class GenericNever<T extends Never> { |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/never_bound.dart:11:3: Error: Type argument 'void' doesn't conform to the bound 'Never' of the type variable 'T' on 'GenericNever'. |
| // Try changing type arguments so that they conform to the bounds. |
| // GenericNever<void>(); |
| // ^ |
| // pkg/front_end/testcases/nnbd/never_bound.dart:5:20: Context: This is the type variable whose bound isn't conformed to. |
| // class GenericNever<T extends Never> { |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/never_bound.dart:12:3: Error: Type argument 'int' doesn't conform to the bound 'Never' of the type variable 'T' on 'GenericNever'. |
| // Try changing type arguments so that they conform to the bounds. |
| // GenericNever<int>(); |
| // ^ |
| // pkg/front_end/testcases/nnbd/never_bound.dart:5:20: Context: This is the type variable whose bound isn't conformed to. |
| // class GenericNever<T extends Never> { |
| // ^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| |
| class GenericNever<T extends Never = Never> extends core::Object { |
| synthetic constructor •() → self::GenericNever<self::GenericNever::T> |
| : super core::Object::•() |
| ; |
| method getParamType() → dynamic |
| return self::GenericNever::T; |
| } |
| static method errors() → dynamic { |
| new self::GenericNever::•<Null>(); |
| new self::GenericNever::•<void>(); |
| new self::GenericNever::•<core::int>(); |
| } |
| static method main() → dynamic {} |