Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:101649
Mailing-List: contact internals-help@lists.php.net; run by ezmlm
Received-SPF: pass (pb1.pair.com: domain gmail.com designates 209.85.128.173 as permitted sender)
MIME-Version: 1.0
Sender: morrison.levi@gmail.com
In-Reply-To: <CAP=4hCK7Wb-m+RO7prV01n=+hNewQnJaNb6EBO_EHQ66NjoynA@mail.gmail.com>
References: <CAP=4hCK7Wb-m+RO7prV01n=+hNewQnJaNb6EBO_EHQ66NjoynA@mail.gmail.com>
Date: Sun, 21 Jan 2018 11:43:20 -0700
Message-ID: <CAFMT4Npc1jDJ5Rypz_H6TDOJZvbddSHR2p2OOEs6Xp5qQ_odTg@mail.gmail.com>
To: Gabriel Caruso <carusogabriel34@gmail.com>
Cc: "internals@lists.php.net" <internals@lists.php.net>
Content-Type: text/plain; charset="UTF-8"
Subject: Re: [PHP-DEV] [RFC] is_countable
From: levim@php.net (Levi Morrison)

On Sun, Jan 21, 2018 at 11:01 AM, Gabriel Caruso
<carusogabriel34@gmail.com> wrote:
> Hello, dear Internals.
>
> First, thanks to Niklas Keller for giving me permission to write an *RFC*!
> After that, I like to propose and discuss a new function for PHP 7.x
> (current 7.3): is_countable.
>
> *RFC*: https://wiki.php.net/rfc/is-countable.
>
> I tried to describe everything there, but of course, let's discuss
> everything that should be improved to get this functions merged into the
> Core.

I added some comments on the implementation. I have no objection to
the RFC itself. It is small, useful, and relates to a core language
feature which in my opinion makes it a good candidate for our standard
library.