library test;
import self as self;
import "dart:core" as core;

typedef F<contravariant T extends core::Object* = dynamic> = (T*) →* void;
typedef G<unrelated T extends core::Object* = dynamic> = () →* (T*) →* void;
class C<T extends core::Object* = dynamic> extends core::Object {
  field (self::C::T*) →* void _x;
  constructor •((self::C::T*) →* void _x) → self::C<self::C::T*>*
    ;
  method f() → (self::C::T*) →* void
    ;
}
static method g(self::C<core::num*>* c) → () →* (core::num*) →* void
  ;
static method h(core::int* i) → void
  ;
static method test() → void
  ;
static method main() → void
  ;