At 06:32 20.11.2002, Andi Gutmans wrote:
Hi,
I'm a bit behind my Email but I'll give you a quick answer.
I think we can do abstract method's but I wouldn't want to do it the way
you did because it adds an additional check in the method calling.
It should create a function which will bailout.
Yes that was my first attempt and yes it is a bit complicated (more than
the rest of the patch)
This might be a bit complicated to do so I'll put it on my TODO.
Andi
At 04:55 PM 11/19/2002 +0100, 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
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