const-redeclare-extra.js revision 1035:76f31d739efb 
1/*
2 * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/**
25 * JDK-8057678: Tests for let&const keywords in Nashorn
26 *
27 * @test
28 * @run
29 * @option --language=es6
30 * @option -scripting
31 */
32
33
34function tryIt (code) {
35    try {
36        eval(code)
37    } catch (e) {
38        print(String(e).replace(/\\/g, "/"))
39    }
40}
41
42tryIt(<<CODE
43    "use strict";
44    const x = 2;
45    var x = {};
46CODE)
47
48tryIt(<<CODE
49    "use strict";
50    var x = 2;
51    const x = {};
52CODE)
53
54tryIt(<<CODE
55    "use strict";
56    function x () {}
57    const x = 5;
58CODE)
59
60