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

class Class extends core::Object {
  field core::int? _#Class#field;
  field core::bool _#Class#field#isSet;
  constructor constructor1() → self::Class
    ;
  constructor constructor2(core::int? field) → self::Class
    ;
  constructor constructor3(core::int value) → self::Class
    ;
  constructor constructor4([core::int? field]) → self::Class
    ;
  get field() → core::int?;
  set field(core::int? #t1) → void;
}
class Subclass extends self::Class {
  constructor constructor1() → self::Subclass
    ;
  constructor constructor2(core::int value) → self::Subclass
    ;
  constructor constructor3(core::int value) → self::Subclass
    ;
  constructor constructor4([core::int value]) → self::Subclass
    ;
}
static method test1() → dynamic
  ;
static method test2() → dynamic
  ;
static method main() → dynamic
  ;
static method expect(dynamic expected, dynamic actual) → dynamic
  ;
static method throws(() → dynamic f, core::String message) → dynamic
  ;