Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:107685
Message-ID: <06FA00F2-D146-4F56-AC2D-5936B3E42F1C@newclarity.net>
Content-Type: multipart/alternative;
	boundary="Apple-Mail=_2E29523C-27CD-4F54-88EF-1C9DCB9B609E"
Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\))
Date: Thu, 24 Oct 2019 20:43:53 -0400
In-Reply-To: <CAH0Uv3FG6Ui0orHLfC-VOpjfi6_rXDxqEhU7NtW041Ry6Ke2Og@mail.gmail.com>
Cc: Sara Golemon <pollita@php.net>,
 PHP internals <internals@lists.php.net>
To: Andreas Hennings <andreas@dqxtech.net>
References: <CAN=NbAL5r7m3hSi5FgobHpxoOL0Rei=QbqegtJsRi8WnE4kX9A@mail.gmail.com>
 <CA+kxMuSNp+DeE+8+Wb+xSyMU0g-gV-3P-NEV_wdLNbFOxZk0Eg@mail.gmail.com>
 <C1E7430B-1334-4ED2-B0A9-32B68ADFE1D2@koalephant.com>
 <CAESVnVqf700cCaJsh1ECAsk1FnSJr2nErQHUJG6xNENYKwJ74A@mail.gmail.com>
 <CAH0Uv3FG6Ui0orHLfC-VOpjfi6_rXDxqEhU7NtW041Ry6Ke2Og@mail.gmail.com>
Subject: Re: [PHP-DEV] [RFC] anti-coalescing-operator
From: mike@newclarity.net (Mike Schinkel)

--Apple-Mail=_2E29523C-27CD-4F54-88EF-1C9DCB9B609E
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
	charset=us-ascii

> On Oct 24, 2019, at 8:03 PM, Andreas Hennings <andreas@dqxtech.net> =
wrote:
>=20
> On Fri, 25 Oct 2019 at 01:28, Sara Golemon <pollita@php.net> wrote:
>>=20
>> https://wiki.php.net/rfc/nullsafe_calls
>=20
> ?-> is a great idea.

Totally agree, that would be nice.

> The problem is this only works for method chaining, not for function
> argument nesting.
> So we might want something else in addition to that.
>=20
> foo(bar(baz() ???) ???);

I am confused about this.  Why would this be needed?  In case the =
functions baz(), bar() or foo() do not exist?

Please help me see what I am missing.


-Mike=

--Apple-Mail=_2E29523C-27CD-4F54-88EF-1C9DCB9B609E--