#43512 [Opn]: two times the same parameter in a class-method
| From: | jani@php.net | Date: | Wed, 12 Dec 2007 10:28:49 +0000 |
| Subject: | #43512 [Opn]: two times the same parameter in a class-method | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-120601@lists.php.net to get a copy of this message | ||
ID: 43512
Updated by: jani@php.net
Reported By: alkoholex at gmail dot com
Status: Open
Bug Type: Scripting Engine problem
Operating System: Linux Debian 4.0
PHP Version: 5.2.5, 5.3CVS, 6CVS
New Comment:
Good catch. I can reproduce this with any current CVS/released
versions.
Previous Comments:
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[2007-12-06 09:08:44] alkoholex at gmail dot com
Description:
------------
The PHP-Parser doesn't recognise if a parameter with the same name is
given over two times (no warning / error). In this case it was a
copy-paste mistake, but it causes big troubles in our system.
Reproduce code:
---------------
class myCls extends otherCls {
private function myFunc($var, $var) {
//do something
}
}
Expected result:
----------------
A Warning should occur. Something like "Multible use of
variable/parameter name in function myFunc".
Actual result:
--------------
Nothing. The second parameter replaces the value of the first.
If you don't give over an second parameter, the value of the first is
nonsence or empty.
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Edit this bug report at http://bugs.php.net/?id=43512&edit=1