/*
 * Copyright (c) 2011, 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 Local variables are added to the innermost enclosing scope.
 * They do not induce getters and setters.  A local variable may only be
 * referenced at a source code location that is after its initializer, if any,
 * is complete, or a compile-time error occurs.
 * @description Checks that it is a compile-error to reference the name of
 * local variable before its declaration, but in outer scope.
 * @compile-error
 * @author ilya
 *  * @author a.semenov@unipro.ru
 */
import "../../Utils/expect.dart";
 
main() {
  var v = w;
  {
    var w;
  }
}
