Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:112247 Return-Path: Delivered-To: mailing list internals@lists.php.net Received: (qmail 69118 invoked from network); 14 Nov 2020 13:33:05 -0000 Received: from unknown (HELO php-smtp4.php.net) (45.112.84.5) by pb1.pair.com with SMTP; 14 Nov 2020 13:33:05 -0000 Received: from php-smtp4.php.net (localhost [127.0.0.1]) by php-smtp4.php.net (Postfix) with ESMTP id 30F1D1804D8 for ; Sat, 14 Nov 2020 04:56:14 -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=-0.2 required=5.0 tests=BAYES_20,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,HTML_MESSAGE, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.2 X-Spam-Virus: No X-Envelope-From: Received: from mail-ej1-f49.google.com (mail-ej1-f49.google.com [209.85.218.49]) (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, 14 Nov 2020 04:56:13 -0800 (PST) Received: by mail-ej1-f49.google.com with SMTP id f20so17806762ejz.4 for ; Sat, 14 Nov 2020 04:56:13 -0800 (PST) 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=MO2cy4JVkSKxLRC43l7YmCPYZhjubjY2xLzEPwlOsNE=; b=IGw0j6ILP2BFCT5BTmEUXxcE48URw1aYYHVPH86rE3RIgtU9VBOyns7ZGMeYPU+LB1 n7Xp3jgs7KrZVI423JvJ6yYrF7CWPQO4/q8BK+bn6Pyixn/iAICBxYqbWmOIPfWuA0DN N0fte2iPVOL2q5Rc/dCYX/BF7b6ijAxveJGXVve6K5SJV82IDpMd84bysz5GvdSEDq34 QLqq56P1Ri8apfk0CSnAqCPaUJk0wvmaPTSHJVuSDzX5XOWcfC1VW0fTh07E3Nurh5B6 DpS2IyczAnUXo5ZImVr+4zle0x9utiLBMZ7JjDtSZ7CEj0KUOR5mZZRH/G9bPQPWdkR2 c8CA== 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=MO2cy4JVkSKxLRC43l7YmCPYZhjubjY2xLzEPwlOsNE=; b=qEN+0SufBTc1jA3JjLw0Y9XgHzOeHoUySuLcQ0zxwvIaGk2ztX4tiLw3HRAzVuznSH oEMhmJQX6dsKSRqOBFPfk1E8utJpfV1SQbqfDVDxSuwJWACzWplzpqGmcVHJS0LZOt92 /33Ersr457CQ+OF8eVrQNX8WuzNzi2s1PUUwc+S9rY20finOWog8RnGzDP7tC613JsPd k6970rg6debFT1IfJLHm3B1F1gg0kTmdqO/+G2JPuR2C1NS6ZXQKaN/wD9R6597GzE1h mNGmLgAjU+064yWCgJXzlZAPNJjOQn2I2CPNqvuFZABQ5uaqG9bnzLFtRnYJuxXRSu+o J9Lg== X-Gm-Message-State: AOAM5337tsTXfjPfJZG0LD0M0auJFO46SlktSkXwlvTNgDg5SGRr068K h6Mg0oj2VvugmLnJ3nWgr1dQWwKfht78wmTWZJk= X-Google-Smtp-Source: ABdhPJxQ/+ajp7zA2AProsOlhTjSoPOqRg8iakNdwD7cR7uxZ3Jl+5bYqGLHxWhlI5bwvwxv0Xc8S9pGmFGT/bLR3D4= X-Received: by 2002:a17:906:519b:: with SMTP id y27mr6269006ejk.25.1605358572247; Sat, 14 Nov 2020 04:56:12 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: Date: Sat, 14 Nov 2020 12:55:59 +0000 Message-ID: To: Eugene Sidelnyk Cc: Marco Pivetta , PHP Internals , Levi Morrison Content-Type: multipart/alternative; boundary="0000000000006fa43c05b410abf1" Subject: Re: [PHP-DEV] Union `&` operator From: george.banyard@gmail.com ("G. P. B.") --0000000000006fa43c05b410abf1 Content-Type: text/plain; charset="UTF-8" On Sat, 14 Nov 2020 at 11:17, Eugene Sidelnyk wrote: > Levi will not have time for this. Who else do you suggest? > Please do NOT prompt someone to implement a feature for you for free. Many of us would like intersection types but it takes time to implement it. And as a reminder most people who work on php-src do so on their free time with no compensation whatsoever. I recommend you read this article from Christopher Jones from Oracle about the PHP RFC process: https://blogs.oracle.com/opal/the-mysterious-php-rfc-process-and-how-you-can-change-the-web Now, if you are interested in implementing it yourself there are various resources available which we would be happy to link you. Best, George P. Banyard PS: Again, please do not top post as it is one of the guidelines of this mailing list, see: https://github.com/php/php-src/blob/master/docs/mailinglist-rules.md --0000000000006fa43c05b410abf1--