/*

 * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * @test

 * @summary unicode escapes delimiting and inside of comments

 *

 * @compile UnicodeCommentDelimiter.java

 */

class UnicodeCommentDelimiter {

    public static void main(String[] args) {

        // no error on the following line because although \u005c

        // represents a backslash, that cannot be considered to begin

        // a unicode escape sequence.

        // \u005c000a xyzzy plugh;

        // no error on the following line because there are an even

        // number of backslashes before the u, meaning it is not a

        // unicode escape sequence.

        // \\u000a xyzzy plugh;

        // However, unicode escaped characters can delimit comments.

        \u002f\u002f xyzzy plugh;

        // \u000a class plugh{}

        plugh xyzzy;

    }

}