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Date: Sat, 17 Jan 2015 12:04:53 +0100
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Subject: AW: AW: [PHP-DEV] [RFC] Skipping parameters take 2
From: php@tutteli.ch ("Robert Stoll")

> -----Urspr=FCngliche Nachricht-----
> Von: Stanislav Malyshev [mailto:smalyshev@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
>=20
> Hi!
>=20
> > 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($a=3D1); } interface B{ function =
foo($a=3D"hi");
> > } class C implements A, B{ function foo($a=3Ddefault){} //what would =
be
> > the default value? }
>=20
> 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.
>=20
> --
> Stas Malyshev
> smalyshev@gmail.com
>=20
> --
> PHP Internals - PHP Runtime Development Mailing List To unsubscribe, =
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I think you are right and restricting it to the parent class only would =
remove the ambiguity=20