Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:108100 Return-Path: Delivered-To: mailing list internals@lists.php.net Received: (qmail 95771 invoked from network); 11 Jan 2020 15:29:37 -0000 Received: from unknown (HELO php-smtp4.php.net) (45.112.84.5) by pb1.pair.com with SMTP; 11 Jan 2020 15:29:37 -0000 Received: from php-smtp4.php.net (localhost [127.0.0.1]) by php-smtp4.php.net (Postfix) with ESMTP id 00F0C1804D1 for ; Sat, 11 Jan 2020 05:35:44 -0800 (PST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on php-smtp4.php.net X-Spam-Level: X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS,SPF_NONE autolearn=no autolearn_force=no version=3.4.2 X-Spam-ASN: AS6724 85.215.255.0/24 X-Spam-Virus: No X-Envelope-From: Received: from mo4-p00-ob.smtp.rzone.de (mo4-p00-ob.smtp.rzone.de [85.215.255.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by php-smtp4.php.net (Postfix) with ESMTPS for ; Sat, 11 Jan 2020 05:35:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1578749741; s=strato-dkim-0002; d=kelunik.com; h=Cc:To:Subject:Message-ID:Date:From:In-Reply-To:References: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=6SReLwodvB8hnHOtQ4fqdzSC0hQU3V+Z3+1n515ZZPY=; b=gJn23FB936xnvqw7/cXCJGGUAu6LuCBzjb+VHMoldxNptOpoFj+JlP0bMl32Lutn2n WHl+obhmlwpxrivRZDI/7JMfNGfW2zZjQX+USgu5lcC6aygDrutbBCkzUa8uvtQ9GocV qaMwrhq7sVbdgWzFZGy5qb1ehDtBF8RMzbjP6viToZJTNyF/nq6BXseV3b2FC8IsQgZg 96t/gsjTaeI8XhTv5giGx6qgVMM3/cj3vJKdEQblp1NqjSwdZeyWwCxWwuS8ZYWkyUEL SYGq3OXpkkoMq9JTNZ914bKSpQ8BBxTUFzz3pL7HMOFZ3x6NRlMqf3dV5DHykU9VrVuV oWRg== X-RZG-AUTH: ":IWkkfkWkbvHsXQGmRYmUo9mlsGbEv0XHBzMIJSS+jKTzde5mDb8AaBEcYyVB" X-RZG-CLASS-ID: mo00 Received: from mail-vs1-f42.google.com by smtp.strato.de (RZmta 46.1.4 AUTH) with ESMTPSA id L01daew0BDZeHDn (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate) for ; Sat, 11 Jan 2020 14:35:40 +0100 (CET) Received: by mail-vs1-f42.google.com with SMTP id x18so3087980vsq.4 for ; Sat, 11 Jan 2020 05:35:40 -0800 (PST) X-Gm-Message-State: APjAAAWgPCrhqwKMbvcseWms0J/pH+jpCSArma6eSKkKKy0kqG37Pt/e 63fRALvieLA8mvDv0Xrk0fpBubP3uUUSey+sg3o= X-Google-Smtp-Source: APXvYqydp4rCAQIoKWR3p387tnK+krDAGA2ca9reS+CtzYnOW8WapWMzspQr0sazI5V4f5GlWoEOMZAljzN+58/Q+Mc= X-Received: by 2002:a67:f14d:: with SMTP id t13mr1910276vsm.55.1578749740239; Sat, 11 Jan 2020 05:35:40 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: Date: Sat, 11 Jan 2020 14:31:55 +0100 X-Gmail-Original-Message-ID: Message-ID: To: Nikita Popov Cc: Bob Weinand , PHP internals Content-Type: text/plain; charset="UTF-8" Subject: Re: [PHP-DEV] Warn when declaring required parameter after optional one From: me@kelunik.com (Niklas Keller) Hi Nikita, while this is a rather small change, it has quite some BC impact, as not all old code has been adjusted to run on PHP 7.1+ only using nullable types. I'd like to see an RFC with a vote for this. Regards, Niklas