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

abstract class A extends core::Object {
  constructor •() → self::A
    : super core::Object::•()
    ;
  static factory redir({core::double foo = #C1}) → self::A /* redirection-target: self::B::•<dynamic>*/
    return new self::B::•<dynamic>(foo: foo);
}
class B<T extends core::Object? = dynamic> extends self::A {
  final field core::double foo;
  constructor •({core::double foo = #C1}) → self::B<self::B::T%>
    : self::B::foo = foo, super self::A::•()
    ;
}
static method main() → void {
  core::print(new self::B::•<dynamic>().{self::B::foo}{core::double});
}

constants  {
  #C1 = 10.0
}