| library /*isNonNullableByDefault*/; | |
| import self as self; | |
| import "dart:core" as core; | |
| typedef A<contravariant T extends core::num> = (T) → dynamic; | |
| static field core::Map<(core::num) → dynamic, (core::num) → dynamic> a; | |
| static method main() → dynamic | |
| ; |