#42268 [Opn->Bgs]: assignment in reference parameter doesn't resolve properly

From: Date: Fri, 10 Aug 2007 21:43:28 +0000
Subject: #42268 [Opn->Bgs]: assignment in reference parameter doesn't resolve properly
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-115951@lists.php.net to get a copy of this message 
 ID:               42268
 Updated by:       johannes@php.net
 Reported By:      donauinsel at hotmail dot com
-Status:           Open
+Status:           Bogus
 Bug Type:         *General Issues
 Operating System: W32
 PHP Version:      5.2.4RC1
 New Comment:

Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to
report
a bug at http://bugs.php.net/how-to-report.php

.


Previous Comments:
------------------------------------------------------------------------

[2007-08-10 20:48:53] donauinsel at hotmail dot com

Description:
------------
Try first $month = 11,$year = 2007 then $month =12, $year = 2007
Function returns correct value which seems not to be passed correctly.

Reproduce code:
---------------
function fixdate(&$month, &$year) {
	if ($month < 1) {
		$month = 12;
		$year--;
	} elseif ($month > 12) {
		$month = 1;
		$year++;
	}
}

fixdate($nextmonth = ($month + 1), $nextyear = ($year + 0));



Expected result:
----------------
12 / 2007 or 01 / 2008 

Actual result:
--------------
you will get 13 / 2007 instead.


------------------------------------------------------------------------


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