/*

 * Copyright (c) 2010, 2013, 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.

 */

/**

 * NASHORN-51 :  Post/pre increment and decrement operators should only accept "left hand side" expression.

 *

 * @test

 * @run

 */

var literals = [1, 0, 3.14, true, false, null];

for (i in literals) {

    try {

        eval(literals[i] + "++");

        print("ERROR!! post increment : " + literals[i]);

    } catch (e) {

        print(e.toString().replace(/\\/g, '/'));

    }

    try {

        eval(literals[i] + "--");

        print("ERROR!! post decrement : " + literals[i]);

    } catch (e) {

        print(e.toString().replace(/\\/g, '/'));

    }

    try {

        eval("++" + literals[i]);

        print("ERROR!! pre increment : " + literals[i]);

    } catch (e) {

        print(e.toString().replace(/\\/g, '/'));

    }

    try {

        eval("--" + literals[i]);

        print("ERROR!! pre decrement : " + literals[i]);

    } catch (e) {

        print(e.toString().replace(/\\/g, '/'));

    }

}