// 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 Execution of a postfix expression of the form e1?.v-- is
 * equivalent to executing ((x) => x == null? null: x.v--)(e1) unless e1 is
 * a type literal, in which case it is equivalent to e1.v--
 * @description Checks that if in expression e1?.v-- e1 is a type literal,
 * then it is equivalent to e1.v--
 * @author sgrekhov@unipro.ru
 */
import '../../../Utils/expect.dart';

class C {
  static int v = 0;
}

main() {
  Expect.equals(C?.v--, 0);
  Expect.equals(C?.v, -1);
}