Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:110964 Return-Path: Delivered-To: mailing list internals@lists.php.net Received: (qmail 48471 invoked from network); 12 Jul 2020 15:05:34 -0000 Received: from unknown (HELO php-smtp4.php.net) (45.112.84.5) by pb1.pair.com with SMTP; 12 Jul 2020 15:05:34 -0000 Received: from php-smtp4.php.net (localhost [127.0.0.1]) by php-smtp4.php.net (Postfix) with ESMTP id 801C31804E6 for ; Sun, 12 Jul 2020 06:57:28 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on php-smtp4.php.net X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.2 X-Spam-Virus: No X-Envelope-From: Received: from mail-yb1-f169.google.com (mail-yb1-f169.google.com [209.85.219.169]) (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 ; Sun, 12 Jul 2020 06:57:27 -0700 (PDT) Received: by mail-yb1-f169.google.com with SMTP id 134so5124104ybd.6 for ; Sun, 12 Jul 2020 06:57:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=prZvIeeCudBFxyh0hWgIdpsJMDc9ey8FZEMCew83J6g=; b=r4GX+puzXXg40kGClsZ7a5uOcp1rk892huXV9LUb6hPr7WBg37G+l7WJ06Jhq1riA6 cFGlBDadun989r+crrL4HLZFpglOuqzdKjA+AXFSMnr0SxRzrATwD4djOOTooZMLzv6A FdGp8t+AY8LDaSnC+0N/0NWO1m/d0ktSl0AL+Gv3T7TQ4Uxl5CQkHwr0yFxsM0pAVHT4 riRPWJOqKbOxS4dSAAQXXZLJQbIyfvOXJcoXNQ4rqgkuBIzMDvSuF1zDk7XfHW6cGToL MdqB+GmLwp40xYe9bOf9pBRTRZCKx6QVULkrBzJ4H1e7zJZTGBcrTJI6JCnaQtrv41aR kaBw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=prZvIeeCudBFxyh0hWgIdpsJMDc9ey8FZEMCew83J6g=; b=ZSEH5LiUW3lhyo4rdPKiGknzvkHDgpJmRma2B0ofg4vGikKg9T6u3/ui4knk129RDz Q6ScnA4gjb76va2szhzIhpVg8EFJjrOy6K4KTjDcgNQ4PZzd39XQZH3ssdyA4cM4bym8 VCayWKnC/FWXLHlM7KDMu3KXwsNuM5xPK/WvgThVoCmkZKA40rXilw4h8H0NhWJzjycp Ehh9nsZwJ7BPHXkEOylMyE23ONs3aQ5ci2A0DOoDPXzoODu/fl84du2Dg2tepXsjJxcM HOyIkDP6PzUfvLHMgs6es2zcDpGW6+4RprnYMzUdSC7/zZ3/ykuKgRRPIYNt2/hYB6xb 60WA== X-Gm-Message-State: AOAM5332XYFkCequu7AipBvGAa5zjyeQGz8GRaGjo0/kt9wrKt/s4hzb AxL4mZoG0lFJiBaoKn+0nlUTOFfzxidFvUWVwK3tbijt X-Google-Smtp-Source: ABdhPJzjpwSK1gb4d4rZX6vSMrzYmDldvdMOhKvmkh8FZb4uAOruNKEd/961B6wE+OCuEXeYBDuqSstFEQ3PqhtjGys= X-Received: by 2002:a25:c306:: with SMTP id t6mr122268309ybf.297.1594562246910; Sun, 12 Jul 2020 06:57:26 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: Date: Sun, 12 Jul 2020 15:57:15 +0200 Message-ID: To: PHP internals Content-Type: text/plain; charset="UTF-8" Subject: Re: [PHP-DEV] Re: [RFC] Nullsafe operator From: tovilo.ilija@gmail.com (Ilija Tovilo) Hi internals >> https://wiki.php.net/rfc/nullsafe_operator > > There's a remaining complication with references which I had limited > time to work on. This doesn't technically need to be fixed to start > the vote but if it can't be solved reasonably it would have to be > described in the RFC which is why I'm hesitant. I updated the RFC to disallow using the nullsafe operator in expressions passed by reference. This solves the last remaining (known) issue. If there are no objections I'd like to start the vote on Tuesday, 2020-07-14. Ilija