library /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;

typedef F = () → void;
class A<T extends core::Object? = dynamic> extends core::Object {
  synthetic constructor •() → self::A<self::A::T%>
    ;
}
class B extends self::A<() →? dynamic> {
  synthetic constructor •() → self::B
    ;
  method method(() →? dynamic x) → () →? dynamic
    ;
}
static method foo() → void
  ;
static method bar() → () → void
  ;
static method baz() → () →? void
  ;
static method hest() → () → void
  ;
static method fisk() → () →? void
  ;
static method foobar(() →? dynamic x) → () →? dynamic
  ;
static method main() → dynamic
  ;