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+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+
+/**
+ File Name: lexical-020.js
+ Corresponds To 7.4.3-13-n.js
+ ECMA Section: 7.4.3
+
+ Description:
+ The following words are used as keywords in proposed extensions and are
+ therefore reserved to allow for the possibility of future adoption of
+ those extensions.
+
+ FutureReservedWord :: one of
+ case debugger export super
+ catch default extends switch
+ class do finally throw
+ const enum import try
+
+ Author: christine@netscape.com
+ Date: 12 november 1997
+*/
+var SECTION = "lexical-020";
+var VERSION = "JS1_4";
+var TITLE = "Future Reserved Words";
+
+startTest();
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+var result = "Failed";
+var exception = "No exception thrown";
+var expect = "Passed";
+
+try {
+ eval("const = true;");
+} catch ( e ) {
+ result = expect;
+ exception = e.toString();
+}
+
+new TestCase(
+ SECTION,
+ "const = true" +
+ " (threw " + exception +")",
+ expect,
+ result );
+
+test();
+
+