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php-developer-list | 2002112

Re: [PHP-DEV] RFC: ZE2 and abstract From: Andi Gutmans (andi <email protected>)
Date: 11/20/02

Hi,

The way you implemented it isn't what I meant *and* I never remember
agreeing to final.
I don't see any need for final. If you really want Java then it already exists.

Andi

At 02:24 PM 11/20/2002 +0100, Marcus Börger wrote:
>Added final now: http://marcus-boerger.de/php/ext/ze2
>
>So we have:
>abstract [static] function '(' parameters ')' ';'
>[ final ] [ static ] function '(' parameters ')' '{' code '}'
>
>There is a check that you cannot overwrite a final function of cause
>and i also added a check that you cannot redeclare a function abstract.
>See test files on this.
>
>marcus
>
>
>At 16:55 19.11.2002, Marcus Börger wrote:
>>The link below contain a patch that allows abstract functions in ZE2.
>>http://marcus-boerger.de/php/ext/ze2
>>
>>abstract [static] function '(' parameters ')' ';'
>>
>>it would be possible to make the ';' optional.
>>
>>When an abstract method is called a fatal error is generated and
>>execution stops. Another way of handling abstract would be to
>>generate an E_WARNING or throw an exception. I experimented
>>with the second one already but do not like it. I favor the first
>>over the third but haven't tried that yet.
>>
>>The thinks i did:
>>introduce T_ABSTRACT = "abstract" and modified the parser.
>>added is_abstract after is_static in zend_function (and such)
>>emit an E_ERROR when is_abstract is set in
>>zend_init_static_method_call_handler & zend_init_method_call_handler
>>
>>marcus
>>
>>
>>
>>------------------->>> mailto:mail <email protected> <<<------------------
>>"We are animals among animals, all children of matter,
>>save that we are the more disarmed. But since, unlike animals,
>>we know that we must die, let us prepare for that moment
>>by enjoying the life that has been given us by chance and for chance."
>> Umberto Eco, The island of the day before
>>--------------------->>> http://marcus-boerger.de <<<---------------------
>
>
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