Type Hints with Null

19 years ago by Derick Rethans — view source

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Hello,

attached is a patch (by Markus) that allows you to make typehints
optionally take NULL as default value too, f.e.:

class P { }
class T {
function f(P $p = NULL) {
var_dump($p);
}
}

$o=new T();
$o->f(new P);
$o->f(NULL);
$o->f();

I would like to commit this patch to HEAD pending any objections.

regards,
Derick

--
Derick Rethans
http://derickrethans.nl | http://ez.no | http://xdebug.org

19 years ago by dz@bitxtender.com — view source

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Lovely.

David

-----Original Message-----
From: Derick Rethans [mailto:derick@php.net]
Sent: Friday, October 07, 2005 10:30 PM
To: PHP Developers Mailing List
Subject: [PHP-DEV] Type Hints with Null

Hello,

attached is a patch (by Markus) that allows you to make typehints
optionally take NULL as default value too, f.e.:

class P { }
class T {
function f(P $p = NULL) {
var_dump($p);
}
}

$o=new T();
$o->f(new P);
$o->f(NULL);
$o->f();

I would like to commit this patch to HEAD pending any objections.

regards,
Derick

--
Derick Rethans
http://derickrethans.nl | http://ez.no | http://xdebug.org