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

typedef F<T extends core::Object* = dynamic> = (T*) →* void;
class B<T extends core::Object* = dynamic, U extends (self::B::T*) →* void = (dynamic) →* void> extends core::Object {
  synthetic constructor •() → self::B<self::B::T*, self::B::U*>*
    ;
  operator +(dynamic other) → self::B<self::B::T*, (self::B::T*) →* void>*
    ;
}
class C extends core::Object {
  field self::B<core::num*, (core::num*) →* void>* x;
  static field self::B<core::num*, (core::num*) →* void>* y;
  synthetic constructor •() → self::C*
    ;
  operator [](core::int* i) → self::B<core::num*, (core::num*) →* void>*
    ;
  operator []=(core::int* i, self::B<core::num*, (core::num*) →* void>* v) → void
    ;
}
static method test1(self::B<core::num*, (core::num*) →* void>* b) → void
  ;
static method test2(self::C* c) → void
  ;
static method test3(self::C* c) → void
  ;
static method test4(self::C* c) → void
  ;
static method main() → void
  ;