> -----Ursprüngliche Nachricht----- > Von: Stanislav Malyshev [mailto:smalys...@gmail.com] > Gesendet: Freitag, 16. Januar 2015 21:35 > An: Robert Stoll; 'Marc Bennewitz'; internals@lists.php.net > Betreff: Re: AW: [PHP-DEV] [RFC] Skipping parameters take 2 > > Hi! > > > 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? } > > I'm not sure specifying the default on the interface makes much sense, since > you'd have to override it anyway. I am > inclined to only support it for extending (parent class). But if there's an > easy way to do it for interfaces, it's ok - but checking > that there are no duplicates may be expensive. > > -- > Stas Malyshev > smalys...@gmail.com > > -- > PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: > http://www.php.net/unsub.php
I think you are right and restricting it to the parent class only would remove the ambiguity -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
