| library test /*isNonNullableByDefault*/; |
| import self as self; |
| import "dart:core" as core; |
| |
| typedef F<contravariant T extends core::Object? = dynamic> = (T%) → void; |
| class C<T extends core::Object? = dynamic> extends core::Object { |
| synthetic constructor •() → self::C<self::C::T%> |
| : super core::Object::•() |
| ; |
| operator [](core::int i) → (self::C::T%) → void |
| return throw ""; |
| } |
| static method test(self::C<core::num> c) → (core::num) → void { |
| return c.{self::C::[]}(0){(core::int) → (core::num) → void} as{TypeError,CovarianceCheck,ForNonNullableByDefault} (core::num) → void; |
| } |
| static method main() → dynamic {} |