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

class Superclass extends core::Object {
  synthetic constructor •() → self::Superclass*
    ;
  method method1(core::num* argument1, core::num* argument2) → core::String*
    ;
  method method2(core::num* argument1, core::num* argument2) → core::String*
    ;
  method method3(core::num* argument1, covariant core::int* argument2) → core::String*
    ;
  method method4(core::num* argument1, covariant core::num* argument2) → core::String*
    ;
  abstract member-signature get _identityHashCode() → core::int*; -> core::Object::_identityHashCode
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*; -> core::Object::_instanceOf
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOf
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfTrue
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfFalse
  abstract member-signature operator ==(dynamic other) → core::bool*; -> core::Object::==
  abstract member-signature get hashCode() → core::int*; -> core::Object::hashCode
  abstract member-signature method toString() → core::String*; -> core::Object::toString
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic; -> core::Object::noSuchMethod
  abstract member-signature get runtimeType() → core::Type*; -> core::Object::runtimeType
}
class Mixin extends core::Object {
  synthetic constructor •() → self::Mixin*
    ;
  method method1(core::num* argument1, core::num* argument2) → core::String*
    ;
  method method2(covariant core::int* argument1, core::num* argument2) → core::String*
    ;
  method method3(core::num* argument1, core::num* argument2) → core::String*
    ;
  method method4(covariant core::int* argument1, core::int* argument2) → core::String*
    ;
  abstract member-signature get _identityHashCode() → core::int*; -> core::Object::_identityHashCode
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*; -> core::Object::_instanceOf
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOf
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfTrue
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfFalse
  abstract member-signature operator ==(dynamic other) → core::bool*; -> core::Object::==
  abstract member-signature get hashCode() → core::int*; -> core::Object::hashCode
  abstract member-signature method toString() → core::String*; -> core::Object::toString
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic; -> core::Object::noSuchMethod
  abstract member-signature get runtimeType() → core::Type*; -> core::Object::runtimeType
}
abstract class _Class&Superclass&Mixin = self::Superclass with self::Mixin /*isAnonymousMixin*/  {
  synthetic constructor •() → self::_Class&Superclass&Mixin*
    : super self::Superclass::•()
    ;
  mixin-super-stub method method1(core::num* argument1, core::num* argument2) → core::String*
    return super.{self::Mixin::method1}(argument1, argument2);
  mixin-super-stub method method2(covariant core::int* argument1, core::num* argument2) → core::String*
    return super.{self::Mixin::method2}(argument1, argument2);
  forwarding-stub method method3(core::num* argument1, covariant core::num* argument2) → core::String*
    return super.{self::Mixin::method3}(argument1, argument2);
  forwarding-stub method method4(covariant core::int* argument1, covariant core::int* argument2) → core::String*
    return super.{self::Mixin::method4}(argument1, argument2);
}
class Class extends self::_Class&Superclass&Mixin {
  synthetic constructor •() → self::Class*
    ;
}
static method main() → dynamic
  ;
static method expect(dynamic expected, dynamic actual) → void
  ;
static method throws(() →* void f) → void
  ;