Hi Stas,
> -----Ursprüngliche Nachricht-----
> Von: Stanislav Malyshev [mailto:smalys...@gmail.com]
> Gesendet: Mittwoch, 14. Januar 2015 21:26
> An: Marc Bennewitz; internals@lists.php.net
> Betreff: Re: [PHP-DEV] [RFC] Skipping parameters take 2
>
> Hi!
>
> > Is it possible to use the default parameter on inheritance?
> >
> > class Bar {
> > function foo($a='a', $b='b') {}
> > }
> >
> > class Baz extends Bar {
> > function foo($a=default, $b=default) {
> > // do something
> > parent::foo($a, $b);
> > }
> > }
>
> It's not part of the original proposal, and I'm not sure how easy it would be
> to implement, but it sounds like a nice
> extension, I didn't think about it. Since the RFC is already in vote, I won't
> change it now, but I'll look into if
it's possible to do
> it, and if the RFC is accepted, and it proves possible, I'll propose it
> separately.
>
> --
> Stas Malyshev
> smalys...@gmail.com
This would be quite a nice feature, even if this RFC does not pass. Just as
hint, there are ambiguous case which need to
be considered:
interface A{
function foo($a=1);
}
interface B{
function foo($a="hi");
}
class C implements A, B{
function foo($a=default){} //what would be the default value?
}
Cheers,
Robert
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