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

class Foo<T extends core::Object> extends core::Object {
  final field self::Foo::T/core::int* {int} finalField;
  final field (self::Foo::T) → void/core::Function* {other} callbackField;
  field self::Foo::T/core::num* {null,int,double} mutableField = null;
  field (self::Foo::T) → void/core::Function* {null,other} mutableCallbackField = null;
  constructor •(self::Foo::T/core::int* {int} finalField, (self::Foo::T) → void/core::Function* {other} callbackField) → void
    : self::Foo::finalField = finalField, self::Foo::callbackField = callbackField, super core::Object::•()
    ;
  method method(self::Foo::T/core::num* {int,double} x) → void/Null {}
  set setter(self::Foo::T/core::num* {int,double} x) → dynamic/Null {}
  method withCallback((self::Foo::T) → void/core::Function* {other} callback) → void/Null {
    callback.call(this.finalField);
  }
}
static method main() → dynamic/Null {
  self::Foo<core::int>/self::Foo! {other} fooInt = new self::Foo::•<core::int>(1, (core::int/Nothing x) → dynamic/Null {});
  fooInt.method(3);
  fooInt.setter = 3;
  fooInt.withCallback((core::int/core::Object+ {*} x) → dynamic/Null {});
  fooInt.withCallback((core::num/core::Object+ {*} x) → dynamic/Null {});
  fooInt.mutableField = 3;
  fooInt.mutableCallbackField = (core::int/core::Object+ {*} x) → dynamic/Null {};
  self::Foo<core::num>/self::Foo! {other} fooNum = fooInt;
  fooNum.method(3);
  fooNum.method(2.5);
  fooNum.setter = 3;
  fooNum.setter = 2.5;
  fooNum.withCallback((core::num/core::Object+ {*} x) → dynamic/Null {});
  fooNum.mutableField = 3;
  fooNum.mutableField = 2.5;
  fooNum.mutableCallbackField(3);
  fooNum.mutableCallbackField(2.5);
  fooNum.mutableCallbackField = (core::num/core::Object+ {*} x) → dynamic/Null {};
}