LanguageFeatures/Super-parameters/super_constructor_invocation_A05_t02.dart

// Copyright (c) 2021, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/// @assertion Not using inference on the implicit arguments means that we won’t
/// apply implicit coercions, like downcast from dynamic or .call-tear-off if
/// assignment from the declared type of a super parameter to a
/// super-constructor parameter’s type requires it.
/// For example: C(dynamic super.x) : super(); will not be inferred to be
/// C(dynamic super.x) : super(x as int);, it’s just a compile-time error that
/// dynamic is not a subtype of int, just as it is for redirecting
/// factory constructors.
///
/// @description Check that the inference on the implicit arguments is not used
/// @author sgrekhov@unipro.ru

// SharedOptions=--enable-experiment=super-parameters

class A {
  void call() {}
}

class B {
  Function f;
  B(this.f);
}

class C extends B {
  C(A super.B);
//^
// [analyzer] unspecified
// [cfe] unspecified
  C.named(A a): super(a);
}

main() {
  C(new A());
}