unnamed-function.js

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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/. */

//-----------------------------------------------------------------------------

var BUGNUMBER = 376052;

var summary = 'Unnamed function expressions are forbidden in statement context';

//-----------------------------------------------------------------------------

test();

//-----------------------------------------------------------------------------

function test()

  printBugNumber(BUGNUMBER);

  printStatus (summary);

try

    eval('(function () {1;})');

    reportCompare(true, true,

                  "unnamed function expression not in statement context works");

  catch(ex)

    reportCompare(true, false, "threw exception: " + ex);

try

    eval('function () {1;}');

    reportCompare(true, false, "didn't throw an exception");

  catch(ex)

    reportCompare(ex instanceof SyntaxError, true,

                  "unnamed function expression not in statement context " +

                  "should have been a SyntaxError");