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Date: Tue, 18 May 2010 23:55:26 +0800
Message-ID: <AANLkTikkzOUYxJ6rX5MSYOYBkx0VxMcjjv6q5_AxAZjz@mail.gmail.com>
To: "mathieu.suen" <mathieu.suen@easyflirt.com>
Cc: PHP internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] Interface and abstract method
From: datibbaw@php.net (Tjerk Anne Meesters)

Normally, PHP won't allow access types for interface methods, but the
reflection for SPL is defined inside the C code:

static const zend_function_entry spl_funcs_OuterIterator[] =3D {
        SPL_ABSTRACT_ME(OuterIterator, getInnerIterator,
arginfo_recursive_it_void)
        {NULL, NULL, NULL}
};

IMO the SPL_ME should be used instead, but I wouldn't be bothered about it =
;-)

On Tue, May 18, 2010 at 11:12 PM, mathieu.suen
<mathieu.suen@easyflirt.com> wrote:
> Hi,
>
> In the SPL there is some interface that have abstract method:
>
> *Countable* {
> /* Methods */
> abstract public int count <http://www.php.net/manual/en/countable.count.p=
hp>
> ( void )
> }
>
> While some interface have "none abstract" method.
>
> *OuterIterator* extends Iterator
> <http://www.php.net/manual/en/class.iterator.php> {
> /* Methods */
> public Iterator getInnerIterator
> <http://www.php.net/manual/en/outeriterator.getchildren.php> ( void )
> ..snip..
> }
>
> Does =A0"abstract" keyword have a semantic?
>
> Thanks
>
> --Mathieu suen
>
>
>
>



--=20
--
Tjerk