Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:113617 Return-Path: Delivered-To: mailing list internals@lists.php.net Received: (qmail 82303 invoked from network); 19 Mar 2021 14:50:53 -0000 Received: from unknown (HELO php-smtp4.php.net) (45.112.84.5) by pb1.pair.com with SMTP; 19 Mar 2021 14:50:53 -0000 Received: from php-smtp4.php.net (localhost [127.0.0.1]) by php-smtp4.php.net (Postfix) with ESMTP id 604FD18053E for ; Fri, 19 Mar 2021 07:45:25 -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,HTML_MESSAGE, 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-io1-f43.google.com (mail-io1-f43.google.com [209.85.166.43]) (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 ; Fri, 19 Mar 2021 07:45:25 -0700 (PDT) Received: by mail-io1-f43.google.com with SMTP id e8so6344861iok.5 for ; Fri, 19 Mar 2021 07:45:25 -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=pC0tFg5eA2pT9z9+uWcARMiY1W2BgSd1n5Q5S3HP8B0=; b=EYZ7Aa4asksBQ7Lib8UEG9QR6Kw+K+sVuqcQTFjY+LgQRBGaRYHuY8au51LftofPJ5 +Q2kfm6pKs4LQM79b1Bi3jq7JvWi6A+n1n4p7pweQ1gACucqcBAge5zVA5dWR4WJ6eAO Ahx3AHNGb02nSsYwHjdVi6F/1uJUEfnDcXLmCOaqKDr3FzAIdQkLjgzm7NmDTCNfa9HD U30IikBoraSPs9rSEPq/vMCDeyRdWRJiw8hZBvK0o+RUnjee3oi5lRmg2egvGhJVb08h xa8PpYNBf+yw5mUoaNBsXIAKvcksUi6lMsBN1uoadJ7LD1h5mtXu3iZgGpLx3s3uqddK HhDQ== 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=pC0tFg5eA2pT9z9+uWcARMiY1W2BgSd1n5Q5S3HP8B0=; b=ZRXLgs9lJGVA2zYzjlouEnumXG/eTZ2IT6aUzU4Xcb08Z6VleN0b5gfl7todBdZdSP ByHMbJSOq4za05tpFYH7vi0swLhuoR/yeH75s3iddJhxjHviEMhPd8aM4KnWgHaYv456 FHscjGRtOZj0QY7S8La8TwCMFAtxUDjK8UkkwQqdfkozQcuDrbYj7jE8qaB/7tiXkYin vKJUyKD0sAdGJ8ntRMUGnNlBBFHFKLss8/VudLoZpitvsZLqiOPSBPl3SLirWrplEFD2 tIVHrWNOtWQkyuOekJlDRCwWj8t7L477GFUTw+1y2r5x9c14fCoNwsSvpeabT9P/j/oM DNjw== X-Gm-Message-State: AOAM533+xaUQvzS/ahx0EZxd5SPdHKWLNX5WxSkHr/HG9qKUPnEyj98j vBqSG2v1oKXrHfGAbJWRHm29N9YgF2aa4C/h4+k= X-Google-Smtp-Source: ABdhPJxJzHQXtddvhE/B32NrqFqHySlXx7YbPg7D2F2VoDG7fsMuhXaAVMgH8UsDeA6MC2z3/Pc+lsN4lYGz5KaGwvA= X-Received: by 2002:a02:9985:: with SMTP id a5mr1643706jal.122.1616165124403; Fri, 19 Mar 2021 07:45:24 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: Date: Fri, 19 Mar 2021 15:45:12 +0100 Message-ID: To: Nikita Popov Cc: Matthew Brown , Internals Content-Type: multipart/alternative; boundary="0000000000002398ce05bde4c447" Subject: Re: [PHP-DEV] [RFC] noreturn type From: ocramius@gmail.com (Marco Pivetta) --0000000000002398ce05bde4c447 Content-Type: text/plain; charset="UTF-8" Hey Nikita, On Fri, Mar 19, 2021, 14:35 Nikita Popov wrote: > > Is it allowed to declare a noreturn function that returns by reference? > > function &foo(): noreturn {} > Given that `noreturn` means it should throw, loop forever or exit, how would a by-ref usage be applied/useful? Or is it a hint at a missing test? > --0000000000002398ce05bde4c447--