// 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 The reserved word this denotes the target of the current instance
/// member invocation.
///   thisExpression:
///     this
///   ;
/// @description Checks that word 'this' cannot be used in a non-instance context.
/// @author hlodvig


main() {
  var x = this;
//        ^
// [analyzer] unspecified
// [cfe] unspecified
}
