Language/Expressions/Assignment/expression_assignment_static_warning_t03.dart

// Copyright (c) 2016, 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 Evaluation of an assignment of the form e1.v = e2 proceeds as
/// follows:
/// The expression e1 is evaluated to an object o1. Then, the expression e2 is
/// evaluated to an object o2.
/// ...
/// It is a static type warning if the static type of e2 may not be assigned to
/// the static type of the formal parameter of the setter v =.
/// @description Checks that it is a compile error if the static type of e
/// may not be assigned to the static type of e1.v. Test that this statement is
/// transitive
/// @author srekhov@unipro.ru


class C {
  int? v;
}

main() {
  C c = new C();
  var y;
  c.v = y = true;
//      ^
// [analyzer] unspecified
// [cfe] unspecified
}