#44486 [Opn->Bgs]: dot syntax bug
| From: | felipe@php.net | Date: | Thu, 20 Mar 2008 02:31:52 +0000 |
| Subject: | #44486 [Opn->Bgs]: dot syntax bug | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-123500@lists.php.net to get a copy of this message | ||
ID: 44486
Updated by: felipe@php.net
Reported By: kowales at gmail dot com
-Status: Open
+Status: Bogus
-Bug Type: Output Control
+Bug Type: Scripting Engine problem
Operating System: Windows XP SP2
PHP Version: 5.2.5
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
Hello,
$v2 .= $v1.(!empty($v1)) ? "," : "";
is equal
$v2 .= ($v1.(!empty($v1))) ? "," : "";
See the list precedence of operators, and the example about
associativity in:
http://docs.php.net/manual/en/language.operators.php
$v2 .= $v1. (!empty($v1) ? "," : "");
It's the proper.
Previous Comments:
------------------------------------------------------------------------
[2008-03-19 22:37:37] kowales at gmail dot com
Description:
------------
I found error in join(dot) string syntax
Reproduce code:
---------------
//this works
<?php
$v1="blabla";
$tmp=(!empty($v1)) ? "," : "";
$v2.=$v1.$tmp;
print $v2;
//this should works
$v1="blabla";
$v2.=$v1.(!empty($v1)) ? "," : "";
print $v2;
?>
Expected result:
----------------
blabla,blabla,
Actual result:
--------------
,blabla,
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=44486&edit=1