library test;

Function2<List<int>, String> g = ([llll = const [1]]) => "hello";

class Foo {
  Foo([this.x = const [1]]);
  Foo.named([List<int> x = const [1]]) : this.x = x;
  List<int> x;
}

main() {}
typedef T Function2<S, T>([S x]);
void f([List<int> l = const [1]]) {}