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 
  34 function tryIt (code) {
  35     try {
  36         eval(code)
  37     } catch (e) {
  38         print(e)
  39     }
  40 }
  41 
  42 tryIt(<<CODE
  43     "use strict";
  44     const x = 2;
  45     var x = {};
  46 CODE)
  47 
  48 tryIt(<<CODE
  49     "use strict";
  50     var x = 2;
  51     const x = {};
  52 CODE)
  53 
  54 tryIt(<<CODE
  55     "use strict";
  56     function x () {}
  57     const x = 5;
  58 CODE)
  59