/*
 * Copyright (c) 2020, 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 An external variable declaration D is treated as an external
 * getter declaration and possibly an external setter declaration. The setter is
 * included if and only if D is non-final. The return type of the getter and the
 * parameter type of the setter, if present, is the type of D (which may be
 * declared explicitly, obtained by override inference, or defaulted to dynamic).
 * The parameter of the setter, if present, has the modifier covariant if and
 * only if D has the modifier covariant (the grammar only allows this modifier
 * on external instance variables).
 *
 * @description Checks that declaration
 *   external var i;
 * desugared as
 *   external dynamic get i;
 *   external void set i(dynamic _);
 * @author sgrekhov@unipro.ru
 */
external var i;

test() {
  int j = i;
  String s = i;
  i = 42;
  i = "Lily was here";
}

main() {
}