regress-31255.js - mozsearch

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/* -*- tab-width: 2; 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/. */

/*

 * Date:    09 November 2002

 * SUMMARY: JS should treat --> as a single-line comment indicator.

 *          Whitespace may occur before the --> on the same line.

 * See http://bugzilla.mozilla.org/show_bug.cgi?id=31255

 * and http://bugzilla.mozilla.org/show_bug.cgi?id=179366 (Rhino version)

 * Note: <!--, --> are the HTML multi-line comment opener, closer.

 * JS already accepted <!-- as a single-line comment indicator.

*/

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

var UBound = 0;

var BUGNUMBER = 31255;

var summary = 'JS should treat --> as a single-line comment indicator';

var status = '';

var statusitems = [];

var actual = '';

var actualvalues = [];

var expect= '';

var expectedvalues = [];

<!-- HTML comment start is already a single-line JS comment indicator

 var x = 1; <!-- until end-of-line

	     status = inSection(1);

actual = (x == 1);

expect = true;

addThis();

--> HTML comment end is JS comments until end-of-line

--> but only if it follows a possible whitespace after line start

--> so in the following --> should not be treated as comments

if (x-->0)

  x = 2;

status = inSection(2);

actual = (x == 2);

expect = true;

addThis();

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

test();

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

function addThis()

  statusitems[UBound] = status;

  actualvalues[UBound] = actual;

  expectedvalues[UBound] = expect;

  UBound++;

function test()

  printBugNumber(BUGNUMBER);

  printStatus(summary);

  for (var i=0; i<UBound; i++)

    reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);