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

import "dart:async";

class B extends core::Object {
  synthetic constructor •() → self::B*
    ;
  operator [](core::int* x) → core::num*
    ;
}
class C extends self::B {
  synthetic constructor •() → self::C*
    ;
  operator [](core::Object* x) → core::int*
    ;
  method h() → void
    ;
}
static method f<T extends core::Object* = dynamic>() → self::f::T*
  ;
static method main() → dynamic
  ;