Brad,
How about post detailed benchmarks for your patch?
IMHO. This bug is fatal. Especially those who are
experienced with other OO languages, such as C++/Java.
--
Yasuo Ohgaki
Brad Lafountain wrote:
> This bug is eaisly fixable. This is also something that i have been trying to
> push on a couple of threads now. You would need to do 3 things.
>
> 1) change the compiler so that inherited objects don't copy the opcodes
> of the functions. it will just store the parent's ce.
>
> 2) change the executor so it will execute functions recursivly thru the
> parents ce's
>
> ( i was talking about this change on engine2 list andi was arguing that it
> would be slower on execution of a function. I made the changes and it was
> faster. See the 'Mulitple Inhertiance' thread on engine2 list. This would also
> allow you to inherit overloaded objects defined in c.. ie Java)
>
> 3) again change the compiler to test only the current ce for re-definitions of
> the defined function. (derick already did this)
>
> So as far as im conserned making this change will solve many problems... But im
> really still confused why andi doesn't want this change. I will send my diff if
> you want.
>
> - Brad
>
> --- [EMAIL PROTECTED] wrote:
>
>> ID: 16265
>> Updated by: [EMAIL PROTECTED]
>> Reported By: [EMAIL PROTECTED]
>>-Status: Open
>>+Status: Suspended
>> Bug Type: Scripting Engine problem
>> Operating System: Linux
>> PHP Version: 4.1.2
>> New Comment:
>>
>>I'm suspending this for now, this issue is not easily solved
>>unfortunately. But we keep this on the todo list for future releases.
>>
>>Derick
>>
>>
>>Previous Comments:
>>------------------------------------------------------------------------
>>
>>[2002-04-01 21:37:21] [EMAIL PROTECTED]
>>
>>Need to open again.
>>This bug may be suspended.
>>
>>------------------------------------------------------------------------
>>
>>[2002-03-25 15:32:48] [EMAIL PROTECTED]
>>
>>Fixed in CVS, will also be in PHP 4.2.0
>>
>>Derick
>>
>>------------------------------------------------------------------------
>>
>>[2002-03-25 13:12:42] [EMAIL PROTECTED]
>>
>>PHP does not report multiply-defined errors for class member functions.
>>For example, the following script below, when executed, only outputs
>>"two", with no errors.
>>
>>Instead, PHP should be giving error messages since the function bar has
>>been defined multiple times.
>>
>><?
>>class foo
>>{
>> function bar() {echo "one\n";}
>> function bar() {echo "two\n";}
>>}
>>
>>$f = new foo();
>>$f->bar();
>>
>>------------------------------------------------------------------------
>>
>>
>>--
>>Edit this bug report at http://bugs.php.net/?id=16265&edit=1
>>
>
>
>
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