class A {
  A.new();
}

class B {
  B();
}

class C {
  C();
  C.new();
}

class D {
  D();
  D.new();
}

class E1 {
  E1();
  E1._();
  factory E1.new() => E1._();
}

class E2 {
  E2();
  E2._();
  factory E2.new() => E2._();
}

class E3 {
  E3();
  E3._();
  factory E3.new() = E3._;
}

class E4 {
  E4();
  E4._();
  factory E4.new() = E4._;
}

main() {}
