#44414 [Asn->Csd]: incomplete reporting about abstract methods
ID: 44414
Updated by: dmitry@php.net
Reported By: dmitry@php.net
-Status: Assigned
+Status: Closed
Bug Type: Scripting Engine problem
Operating System: *
PHP Version: 5.3CVS-2008-03-12 (CVS)
Assigned To: dmitry
New Comment:
This bug has been fixed in CVS.
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/.
Thank you for the report, and for helping us make PHP better.
Previous Comments:
------------------------------------------------------------------------
[2008-03-12 09:14:54] pajoye@php.net
fix summary
------------------------------------------------------------------------
[2008-03-12 09:03:35] dmitry@php.net
Description:
------------
On some condition PHP may verify abstract method twice.
First time it does it on early binding and the second time after
executing of all ZEND_ADD_INTERFACE opcodes. As result we have not only
speed penalty, but also an incorrect error message.
Reproduce code:
---------------
<?php
abstract class A {
abstract function foo();
}
interface B {
function bar();
}
class C extends A implements B {
}
?>
Expected result:
----------------
Fatal error: Class C contains 2 abstract methods and must therefore be
declared abstract or implement the remaining methods (A::foo, B::bar)
Actual result:
--------------
Fatal error: Class C contains 1 abstract method and must therefore be
declared abstract or implement the remaining methods (A::foo)
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=44414&edit=1
Thread (4 messages)