// 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 a of the form v = e proceeds as
 * follows:
 * Let d be the innermost declaration whose name is v or v =, if it exists.
 * ...
 * If d is the declaration of a library variable, top level getter or top level
 * setter, the expression e is evaluated to an object o. Then the setter v = is
 * invoked with its formal parameter bound to o. The value of the assignment
 * expression is o.
 * @description Checks that if d is the declaration of a library variable, then
 * the setter v = is invoked with its formal parameter bound to o and  the value
 * of the assignment expression is o.
 * @author sgrekhov@unipro.ru
 */

import '../../../Utils/expect.dart';
import "assignment_lib.dart";

main() {
  Expect.equals(1, v = 1);
  Expect.equals(2, v = 2);
  Expect.equals(1, v = 1);
  Expect.equals(3, v = 1 + 2);
}