Edit report at https://bugs.php.net/bug.php?id=55355&edit=1
ID: 55355
Updated by: g...@php.net
Reported by: Jared dot Williams1 at ntlworld dot com
Summary: Unexpected fatal error when using abstract functions
with traits
-Status: Open
+Status: Closed
Type: Bug
Package: Class/Object related
Operating System: Ubuntu 11.04
PHP Version: 5.4SVN-2011-08-03 (SVN)
-Assigned To:
+Assigned To: gron
Block user comment: N
Private report: N
New Comment:
This bug has been fixed in SVN.
Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
For Windows:
http://windows.php.net/snapshots/
Thank you for the report, and for helping us make PHP better.
Thanks, is fixed per http://svn.php.net/viewvc?view=revision&revision=314943
Previous Comments:
------------------------------------------------------------------------
[2011-08-15 11:16:13] g...@php.net
Automatic comment from SVN on behalf of gron
Revision: http://svn.php.net/viewvc/?view=revision&revision=314943
Log: Fixed Bug #55355: Inheritance chain was not regarded when checking whether
the abstract method of a trait is satisfied.
------------------------------------------------------------------------
[2011-08-03 13:47:55] Jared dot Williams1 at ntlworld dot com
Description:
------------
When resolving trait abstract methods, it seems the class hierarchy is not
checked, resulting in a fatal error if an abstract method isn't implemented
directly in the class that is utilising the trait.
Test script:
---------------
<?php
trait ATrait
{
function bar()
{
$this->foo();
}
abstract function foo();
}
class Base
{
function foo() { }
}
class Child extends Base
{
use ATrait;
}
Actual result:
--------------
PHP Fatal error: Cannot make non abstract method Base::foo() abstract in class
Child in /home/jared/Temp/trait.php on line 21
Fatal error: Cannot make non abstract method Base::foo() abstract in class
Child
in /home/jared/Temp/trait.php on line 21
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=55355&edit=1
