Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:107539 Return-Path: Delivered-To: mailing list internals@lists.php.net Received: (qmail 96387 invoked from network); 14 Oct 2019 10:34:17 -0000 Received: from unknown (HELO php-smtp3.php.net) (208.43.231.12) by pb1.pair.com with SMTP; 14 Oct 2019 10:34:17 -0000 Received: from php-smtp3.php.net (localhost [127.0.0.1]) by php-smtp3.php.net (Postfix) with ESMTP id 54C982CF9C9 for ; Mon, 14 Oct 2019 01:18:08 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on php-smtp3.php.net X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,FREEMAIL_REPLY, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE autolearn=no autolearn_force=no version=3.4.2 X-Spam-ASN: AS3215 2.6.0.0/16 X-Spam-Virus: No Received: from mail-io1-xd2f.google.com (mail-io1-xd2f.google.com [IPv6:2607:f8b0:4864:20::d2f]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by php-smtp3.php.net (Postfix) with ESMTPS for ; Mon, 14 Oct 2019 01:18:07 -0700 (PDT) Received: by mail-io1-xd2f.google.com with SMTP id n26so36027331ioj.8 for ; Mon, 14 Oct 2019 01:18:07 -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 :cc; bh=55GlGJhJ9GgebG2c/6P1M361PIGhtp+EkUZwxLXHN/E=; b=fdVWNTpb71F7k4BWcTjcnkODY6BUjtaJdzuFJkpnpu8GdcrRGRCgpBYLF5Mj1kdMZQ 6hKCnoBdtRlJ/55XQkwty02i/mcsSDaN7B2FbVRVpMIw3ucBkuhSO0lxo+VHud4hBMpG dQg1QYw0CYYAIH3ITdp/didJOIxKyOwG3xXCcTdmEijoSLTer2Iljmr/D1Hy9VJsSHNm KLOcHMqVtSxdyeh41v6Rtc2NxQ04oYqOPpwNnV9c9C8DzC0DngxrX/idd3p+/sw0a0AW VKF/dMRdokk61JqIca4tZI7HRvfm5s4Zd6Va+HLAdDmld0uKizrsNBMUUopuosQx0fEr BYqA== 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:cc; bh=55GlGJhJ9GgebG2c/6P1M361PIGhtp+EkUZwxLXHN/E=; b=Zny7UaXtHeeIt8d74b8R/4T1s1znLFrBin9igmUEXO/W9vFpoEiaoR1kdSUeEZrjk0 FnYe4qYjezBt92UcDOD8gEIETTKsAelAmRaPQO4d3vCAdvGNsc1bs1s6F53qYD/FCsx6 5K7vCdKS0tz4T8+R74DySQyAUbudEv5X4STB0iUPbP41rKXI1PwIukw/ndCcGeYleiMz RwMCFHlnOKVRRkHXyIGOPeIl0Z60Il+f6ZC8oiJsw+p7JYThD/szMe/LJ82GEIXi2V0C BiM18yINJ6N7k6IV4738MOqsfWxBQtEww7eMYyslX9MLdtSZwd0MTgi62Eqrrg95fwcv c/0A== X-Gm-Message-State: APjAAAUTwP+TY+JWYGd5yCv5F8toqWCQW78v4ZACN5bJ0v65UB6XtCa1 BNdxNDypbXeVaVbFjpc/eVASeIlSPD24mavrOJ0= X-Google-Smtp-Source: APXvYqzaFNY7PpeFjWxIyY58W2+rCDYMUP+GZ3qoSz8ckN/4nSAmk3Cs6VpeG0MWNlXN0ud4Zu4xUWJmTNw1MW3pT3U= X-Received: by 2002:a02:a1c8:: with SMTP id o8mr6405609jah.82.1571041087037; Mon, 14 Oct 2019 01:18:07 -0700 (PDT) MIME-Version: 1.0 References: <9668613b-5e9d-e67f-6001-3d360775eefe@gmail.com> <41aa6793-84da-ee39-8425-8a2240fd5b72@beccati.com> <26a1fff9-330d-d779-af5b-125fb4cdb3e9@gmail.com> In-Reply-To: <26a1fff9-330d-d779-af5b-125fb4cdb3e9@gmail.com> Date: Mon, 14 Oct 2019 10:17:52 +0200 Message-ID: To: Stanislav Malyshev Cc: Matteo Beccati , Nikita Popov , PHP internals Content-Type: text/plain; charset="UTF-8" X-Envelope-From: Subject: Re: [PHP-DEV] Warning for "confusable" types From: gertp93@gmail.com (Gert) On that note, since traits aren't possible as a return type. Would it be possible to determine that the given return type is a trait? In that case a more specific error message could also be possible. I don't know much of the internals, so i don't know if that is even possible atm, but it would be a nice addition. On Mon, 14 Oct 2019 at 09:53, Stanislav Malyshev wrote: > > Hi! > > > I was about to give my +1 on the more generic approach, but type hints > > could also be interfaces and "instance of the class X" is not a good fit. > > We could use "class or interface" if that's important. > > -- > Stas Malyshev > smalyshev@gmail.com > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php >