/*

 * 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.

 */

/**

 * eval return values test.

 *

 * @test

 * @run

 */

var x = 0;

print(eval("for(var x = 0; x < 100 ; x++) x;"));

print(eval("if (x == 1) { 'hello' } else { 'world' }"));

print(eval("do { x = 1 } while (false);"));

print(eval("var x = 1"));

print(eval("if (x == 0) { 'hello' }"));

print(eval("if (x == 1) { 'hello' }"));

var i;

var j;

str1 = '';

str2 = '';

x = 1;

y = 2;

for (i in this) {

    str1 += i;

}

eval('for(j in this){\nstr2+=j;\n}');

if (!(str1 === str2)){

    print("scope chain is broken");

    print("str1 = "+str1);

    print("str2 = "+str2);

    print("they should be the same");

    throw "error";

}

print("Scoping OK");

// According to the spec, evaluation of function declarations should not return a value,

// but we return values of anonymous function declarations (Nashorn extension).

var e = eval("function cookie() { print('sweet and crunchy!'); } function cake() { print('moist and delicious!'); }");

print(e);

var f = eval("function cookie() { print('sweet and crunchy!'); } function() { print('moist and delicious!'); }");

print(f);

f();

var g = eval("function cake() { print('moist and delicious!'); } function() { print('sweet and crunchy!'); }");

print(g);

g();