#40669 [Bgs]: problem with ternary operateor
| From: | milman at gmx dot de | Date: | Wed, 28 Feb 2007 19:11:14 +0000 |
| Subject: | #40669 [Bgs]: problem with ternary operateor | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-109718@lists.php.net to get a copy of this message | ||
ID: 40669
User updated by: milman at gmx dot de
Reported By: milman at gmx dot de
Status: Bogus
Bug Type: Scripting Engine problem
PHP Version: 5.2.1
New Comment:
sorry, but i dosn't understand.
why must i write
$a = 1 + ((1) ? 2 : 5);
and
$a = 1 + (1) ? 2 : 5 ;
get a wrong result.
that is totaly unexpected.
i think it is to easy to say in documentation you should use
() with ternary operator.
than it should get a syntax-error when using without in expressions.
but not a wrong result.
Previous Comments:
------------------------------------------------------------------------
[2007-02-28 18:49:56] tony2001@php.net
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
http://www.php.net/manual/en/language.operators.php
------------------------------------------------------------------------
[2007-02-28 18:36:03] milman at gmx dot de
Description:
------------
$a = 1 + (1) ? 2 : 5 ;
should be the same as
$a = 1 + ((1) ? 2 : 5);
as
$a = 3 ;
Reproduce code:
---------------
<?php
echo "<body><xmp>\n" ;
$a = 1 + (1) ? 2 : 5 ;
echo "wrong: $a\n" ;
$a = 1 + ((1) ? 2 : 5);
echo "right: $a\n" ;
echo "</xmp></body>\n" ;
?>
Expected result:
----------------
wrong: 3
right: 3
Actual result:
--------------
wrong: 2
right: 3
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=40669&edit=1