test/script/basic/es6/let-tdz.js

Thu, 04 Sep 2014 18:47:18 +0200

author
hannesw
date
Thu, 04 Sep 2014 18:47:18 +0200
changeset 991
b7a2db4de254
permissions
-rw-r--r--

8051889: Implement block scoping in symbol assignment and scope computation
Reviewed-by: attila, lagergren

     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  */
    24 /**
    25  * JDK-8051889: Implement block scoping in symbol assignment and scope computation
    26  *
    27  * @test
    28  * @run
    29  * @option --language=es6 */
    31 "use strict";
    33 {
    34     print("test 1");
    36     function f() {
    37         try {
    38             print(a);
    39         } catch (a) {
    40             print(a);
    41         }
    42     }
    44     f();
    45     let a = 1;
    46     f();
    47 }
    49 {
    50     print("test 2");
    52     function f() {
    53         try {
    54             print(a);
    55         } catch (a) {
    56             print(a);
    57         }
    58     }
    60     f();
    61     let a = 2;
    62     f();
    63 }
    65 {
    66     print("test 3");
    68     {
    69         try {
    70             print(a);
    71         } catch (a) {
    72             print(a);
    73         }
    74     }
    76     let a = 3;
    78     {
    79         print(a);
    80     }
    81 }
    83 {
    84     print("test 4");
    85     let a;
    87     {
    88         print(a);
    89     }
    91     a = 4;
    93     {
    94         print(a);
    95     }
    96 }

mercurial