Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:101382
Return-Path: <andreas@dqxtech.net>
Mailing-List: contact internals-help@lists.php.net; run by ezmlm
Delivered-To: mailing list internals@lists.php.net
Received: (qmail 26469 invoked from network); 19 Dec 2017 11:47:50 -0000
Received: from unknown (HELO lists.php.net) (127.0.0.1)
  by localhost with SMTP; 19 Dec 2017 11:47:50 -0000
Authentication-Results: pb1.pair.com header.from=andreas@dqxtech.net; sender-id=unknown
Authentication-Results: pb1.pair.com smtp.mail=andreas@dqxtech.net; spf=permerror; sender-id=unknown
Received-SPF: error (pb1.pair.com: domain dqxtech.net from 74.125.82.48 cause and error)
X-PHP-List-Original-Sender: andreas@dqxtech.net
X-Host-Fingerprint: 74.125.82.48 mail-wm0-f48.google.com  
Received: from [74.125.82.48] ([74.125.82.48:44017] helo=mail-wm0-f48.google.com)
	by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP
	id 7E/22-10479-46CF83A5 for <internals@lists.php.net>; Tue, 19 Dec 2017 06:47:49 -0500
Received: by mail-wm0-f48.google.com with SMTP id n138so3073560wmg.2
        for <internals@lists.php.net>; Tue, 19 Dec 2017 03:47:48 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=dqxtech-net.20150623.gappssmtp.com; s=20150623;
        h=mime-version:in-reply-to:references:from:date:message-id:subject:to
         :cc;
        bh=EhU6J0U9Zn5X5kUug/it5k0gPm15jJMdDNqDuahfDQ0=;
        b=fOYH+Fl6g8wEz+41as1ouZlosI+3LoDFMowO7qPYsU5XlAG9oCP6iBew06pTyPgHlA
         rlIxGTN9N5EQWmuxbIIQHTeVxvperwQ3q4RiIOSYo3ElxzdjgRezuB1JrZ84lOYhPb3h
         blYcHnUExDR9y97Syu5h4g2mAxhZmWVIitpCSOfvCfFU/ThriFHYqeGRTbQbHcEyKNUF
         gNJPnu5lny5bAP6umYMXb+WkyQ9A7yCIzvlcBYmImHzhFumv45M7RulCiG8/6FqFIeO9
         CXcenyi9xyitZEQLWCGHjrRpNdSdopgIxM0GquJO4Hpqg8c7vGDZRip4PYXy1kc5jMa0
         G70w==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20161025;
        h=x-gm-message-state:mime-version:in-reply-to:references:from:date
         :message-id:subject:to:cc;
        bh=EhU6J0U9Zn5X5kUug/it5k0gPm15jJMdDNqDuahfDQ0=;
        b=Gl5DOjEhj2oOo7Bg/Ty50WJ8cO6Q75NQYIfXL0J1bompwIVO2X+UlFGBZkO0vhIi/c
         DAGxkRWArI+bCZsLuIJ6HiVu9wPzMfIc6+TXycAB2o6zsCfyfgiyp6yJsr+9SSmjfFpO
         NNlbjISvInFr1pMcuEDiHP7s6kw9F0TKmzditeakDB/+TQHOVjiBIMmJ1evA0rzhA9ae
         l7PQuIhy2n18xu25mWL1B5ePEiRrDAxUrfQeW+46g/VrZD57CGFZiXLCg5MrNvovx79o
         OZO/rbEczXRWUM26syLCdt95TkgvLug4TLRvZJ1H6Kx5Ds5IyY9pTySXTIYDwUsfYg3Z
         YkDg==
X-Gm-Message-State: AKGB3mJotMZlAbh9SXqsoCCcPJzhbdjgNUzAvn58ivSlIZg0umDIWrxX
	/k8Wy6tYA+6M+QqPiREpkuXKLjeG
X-Google-Smtp-Source: ACJfBovoOSLW6zSOtBR9cE55MjPi2NFIFkeB8cy4JCFgNsXL2xCisC9YW3JA9hGZXkp8WEau5xnq7g==
X-Received: by 10.80.139.180 with SMTP id m49mr227046edm.36.1513684065251;
        Tue, 19 Dec 2017 03:47:45 -0800 (PST)
Received: from mail-wr0-f173.google.com (mail-wr0-f173.google.com. [209.85.128.173])
        by smtp.googlemail.com with ESMTPSA id i6sm12225320eda.6.2017.12.19.03.47.43
        for <internals@lists.php.net>
        (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);
        Tue, 19 Dec 2017 03:47:43 -0800 (PST)
Received: by mail-wr0-f173.google.com with SMTP id a41so18947315wra.6
        for <internals@lists.php.net>; Tue, 19 Dec 2017 03:47:43 -0800 (PST)
X-Received: by 10.46.34.196 with SMTP id i187mr2110764lji.106.1513684063427;
 Tue, 19 Dec 2017 03:47:43 -0800 (PST)
MIME-Version: 1.0
Received: by 10.25.170.16 with HTTP; Tue, 19 Dec 2017 03:47:22 -0800 (PST)
In-Reply-To: <CAH0Uv3F1cm8qaYxU6DwN6A+yFTkbExDmPOqhaMCW1sdH0Pg1nA@mail.gmail.com>
References: <CAO7eTqNQ5T7=9pYC_q35ETnBDzNwEeSjvuvvv_uy3+LmEjcovw@mail.gmail.com>
 <a3f0e7dd-0afe-b44e-80ba-489e0f2b6ddd@gmail.com> <3a8054fd-b99f-771f-1f6c-29cf198acdeb@phpgangsta.de>
 <CAH0Uv3GRaZN4KW93ZyZautS2jQj-puvYEMNWKBPyzYV=15WBgg@mail.gmail.com> <CAH0Uv3F1cm8qaYxU6DwN6A+yFTkbExDmPOqhaMCW1sdH0Pg1nA@mail.gmail.com>
Date: Tue, 19 Dec 2017 12:47:22 +0100
X-Gmail-Original-Message-ID: <CAH0Uv3GDKzuyTX6viSmPNJtSspvVWPaekyavv4rnpNNu8Lovcw@mail.gmail.com>
Message-ID: <CAH0Uv3GDKzuyTX6viSmPNJtSspvVWPaekyavv4rnpNNu8Lovcw@mail.gmail.com>
To: Michael Kliewe <info@phpgangsta.de>
Cc: PHP internals <internals@lists.php.net>
Content-Type: text/plain; charset="UTF-8"
Subject: Re: [PHP-DEV] [RFC] Mixed Typehint
From: andreas@dqxtech.net (Andreas Hennings)

On 19 December 2017 at 08:06, Fleshgrinder <php@fleshgrinder.com> wrote:
> What is really needed are `scalar`, `number`, union types, intersection
> types, and all that together with generics.

Do we have ongoing discussions or RFCs for those already?
I know we have one for generics, which seems somehow stuck,
https://wiki.php.net/rfc/generics

What would "scalar" mean exactly? string+int+float?
I would sometimes like a string+int, for "everything that can be an array key".