Bug #12809 Updated: function calls, default arguments and passing references
| From: | derick@php.net | Date: | Fri, 17 Aug 2001 13:26:41 +0000 |
| Subject: | Bug #12809 Updated: function calls, default arguments and passing references | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-63522@lists.php.net to get a copy of this message | ||
ID: 12809
Updated by: derick
Reported By: anders@gatefive.fi
Old Status: Open
Status: Suspended
Bug Type: Feature/Change Request
Operating System: linux 2.2
PHP Version: 4.0.4pl1
New Comment:
Default referenced variabeles are not yet supported.
They probably will be in the second release of the Zend engine. Suspending for now.
Derick
Previous Comments:
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[2001-08-17 09:17:50] anders@gatefive.fi
In a class I often use functions like this to get/set variables:
class example {
var $somevar;
function Somevar($arg = NULL) {
if (!is_null($arg))
$this->somevar = $arg;
return $this->somevar;
}
}
Everything is ok, but sometimes I would like to be able to do the same
with references, like so:
class example2 {
var $someobject;
function &Someobject(&$arg = NULL) {
if (!is_null($arg))
$this->someobject = &$arg;
return $this->someobject;
}
}
The second example will throw an parse error, expecting ) after &$arg.
I suppose this isn't an bug, but rather something not implemented or is intensional.
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Edit this bug report at http://bugs.php.net/?id=12809&edit=1