let.js revision 1508:a661018d34b8 
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-8051889: Implement block scoping in symbol assignment and scope computation
26 *
27 * @test
28 * @run
29 * @option --language=es6
30 */
31
32"use strict";
33
34let a = 2;
35let c = 2;
36print(a, c);
37
38function f(x) {
39    let a = 5;
40    const c = 10;
41    print(a, c);
42    if (x) {
43        let a = 42;
44        const c = 43;
45        print(a, c);
46    }
47    print(a, c);
48
49    function inner() {
50        (function() {
51            print(a, c);
52        })();
53    }
54    inner();
55}
56
57f(true);
58f(false);
59
60(function() {
61    (function() {
62        print(a, c);
63    })();
64})();
65
66function outer() {
67    print(a, c);
68}
69outer();
70
71