Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:105194 Return-Path: Delivered-To: mailing list internals@lists.php.net Received: (qmail 11296 invoked from network); 10 Apr 2019 12:02:49 -0000 Received: from unknown (HELO mail-oi1-f176.google.com) (209.85.167.176) by pb1.pair.com with SMTP; 10 Apr 2019 12:02:49 -0000 Received: by mail-oi1-f176.google.com with SMTP id n187so1099541oih.6 for ; Wed, 10 Apr 2019 01:59:55 -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=5+ORP8PCunlMqZgW+OZDE9xZD0hCuFzjYjfGfn0vl6M=; b=i0AbFrI4zFUJ/adnknVg/GLxSvOUU/SBOSJDSglaCeOz07bWUa4JUurpMouHzEWAna dVf3aI+ynR+TKAb053NONODOyC1DLEbdxHX6h+6lfACXRZQv2tw3EkkvPNxmLbOevYZk s09/1UdEIaSgGdv0SLK4ZJS5cMEW2bs4lSrxntPnK+i2KxF572I41wvSOZULFgaWEIJ0 58W9JaOYXAfizG/SqdFYY0gKytHB7Kb5LKRQYud2C0zGO7p6rAOHjZA/YMpyei2YJXti sGdMKfSVGWauK8JXsY8Kr6mZcG+IEOuBxlKUSWCZQisu3CZPyZv+qvCP/HxB8vLN00Ct hTdg== 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=5+ORP8PCunlMqZgW+OZDE9xZD0hCuFzjYjfGfn0vl6M=; b=iDF4JFReuqz6lL8EsskAvHSHKL8ra8Aj40TgQGFJgmHMsW9OnkLvQcHAskHSLweDeD bxictnu7JaYS2UyjYGwJAZnoNVSdpk3tHzpFWqoxWZTWjAu4P9Kh7Ql7DzkbfrH8ONUN qScdUmTAwAXKGpjVFjU64Pf3M9oayGgRdQ+X+cQOiELf7KBmlD46VfUPR8NPhxv1MHYr eO5HQdJJGgNCce0uJuGbuVh+o0onF+OLNv8JGcsKKVcWVOTD5+5xEN0MXNIlB2U2f6vr SsVnq719YebNoRzH7yFTuVJl5TTpv1r84zfy62I1YYn2EfXsDCm3+3loOzVDA0QEL9vK +hnw== X-Gm-Message-State: APjAAAW1TrEMY7gswakVOg9/SkgwaXOuK5ddaE+n7ypmRCkBh6F9kmK7 fXi7nfZErJg/h5FaG4pG8rWX9FeOfSUiun/6eR8= X-Google-Smtp-Source: APXvYqxJj0pm0jbSMKEgLJfQ83vhkwvGAyHZDPG0LAX3p5cewyteFFeoHdnrKVyaqv+VJ2pa6PqoB3VWiMAKwhmUnEk= X-Received: by 2002:aca:7215:: with SMTP id p21mr1807768oic.81.1554886794873; Wed, 10 Apr 2019 01:59:54 -0700 (PDT) MIME-Version: 1.0 References: <582b57dc-42a0-582b-9471-2ede97ba584a@telia.com> In-Reply-To: Date: Wed, 10 Apr 2019 09:59:43 +0100 Message-ID: To: Rowan Collins Cc: PHP internals Content-Type: text/plain; charset="UTF-8" Subject: Re: [PHP-DEV] Re: [RFC] Arrow functions / short closures From: robehickman@gmail.com (Robert Hickman) > I'd just like to amplify this mention of 3rd party tooling: if we go with > something which requires complex lexer/parser rules, then every editor, > IDE, and static analysis tool will need to also work with that syntax. > Is this actually a problem? Don't these tools make use of existing parsers like 'php parser', thus the cost is lower than initially apparent?