Req #48019 [Opn]: ReflectionMethod's invoke() and call_user_func() do not return by reference
| From: | cmb@php.net | Date: | Sun, 08 Jul 2018 19:47:24 +0000 |
| Subject: | Req #48019 [Opn]: ReflectionMethod's invoke() and call_user_func() do not return by reference | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-216233@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=48019&edit=1
ID: 48019
Updated by: cmb@php.net
Reported by: pulni4kiya at abv dot bg
Summary: ReflectionMethod's invoke() and call_user_func() do
not return by reference
Status: Open
Type: Feature/Change Request
Package: Reflection related
Operating System: *
PHP Version: 5.2.9
Block user comment: N
Private report: N
New Comment:
Behavior confirmed: <https://3v4l.org/NJBRv>. However,
note the
notice!
Anyhow, this is either a bug or a documentation problem.
Previous Comments:
------------------------------------------------------------------------
[2009-04-19 22:50:10] pulni4kiya at abv dot bg
Description:
------------
The problem is that ReflectionMethod's invoke() method does not return reference (when it
should)! Neither does call_user_func() for that matter.
Reproduce code:
---------------
class A {
public static $c = 100;
public static function &D() {
return self::$c;
}
}
echo A::$c; //prints 100
$cRef1 =& A::D();
$cRef1 = 200;
echo A::$c; //prints 200
$a = new ReflectionClass('A');
$d = $a->getMethod('D');
$cRef2 =& $d->invoke(null); //DOES NOT RETURN REFERENCE!!!
$cRef2 = 300;
echo A::$c; //prints 200
Expected result:
----------------
100200300
Actual result:
--------------
100200200
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=48019&edit=1