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Bug #22383 A class that inherits an abstract method must be abstract
Submitted: 2003-02-22 21:14 UTC Modified: 2003-06-01 13:01 UTC
From: helly@php.net Assigned:
Status: Closed Package: Scripting Engine problem
PHP Version: 5CVS-2003-02-22 (dev) OS: ALL
Private report: No CVE-ID: None
View Developer Edit
 [2003-02-22 21:14 UTC] helly@php.net 
See file & output of:

php runtests.php tests/classes/abstract_inherit.phpt

Analyse:
When i first implemented abstract and visibility for ZE2
i changed the way do_inherit_method() worked. I used a
modified version of zend_hash_merge_ex() to merge the 
inherited functions. This mdification allowed me to change
the class entry of the class beeing defined.

Today this modification did not find its way into the 
engine because the current code uses better code. However
i guess we must have access to the current class in 
do_inherit_method().

For future modifications we may also need to mofify the 
inherited function in do_inherit_method().

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 [2003-04-18 18:17 UTC] thekid at thekid dot de 
Running the test tests/classes/abstract_inherit.phpt shows "PASS".

Output is Fatal error: Cannot instantiate abstract class fail in /usr/home/thekid/devel/php/php5/- on line 10 as expected.
 [2003-06-01 13:01 UTC] helly@php.net 
This bug has been fixed in CVS.

In case this was a PHP problem, snapshots of the sources are packaged
every three hours; this change will be in the next snapshot. You can
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