From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.devel Subject: Re: Include modern-cpp-font-lock into GNU Emacs Date: Mon, 20 Aug 2018 21:45:48 +0200 Message-ID: <87k1okddoz.fsf@gmx.de> References: <53cad8eb-9bf1-e2d3-90cf-10a9874bf69b@lud.cc> <20180811145124.GA4992@ACM> <4e10dfa3-4793-f680-8a85-78a489884cad@lud.cc> <866005o2ko.fsf@gmail.com> <1534757322.75605.1479728696.2BF2BB66@webmail.messagingengine.com> <1534787656.2221947.1480287024.78B80C56@webmail.messagingengine.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1534794302 22543 195.159.176.226 (20 Aug 2018 19:45:02 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 20 Aug 2018 19:45:02 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: jostein@kjonigsen.net, Andy Moreton , emacs-devel@gnu.org To: Jostein =?utf-8?Q?Kj=C3=B8nigsen?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Aug 20 21:44:58 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1frq6j-0005kj-HQ for ged-emacs-devel@m.gmane.org; Mon, 20 Aug 2018 21:44:57 +0200 Original-Received: from localhost ([::1]:48985 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1frq8q-00033D-2S for ged-emacs-devel@m.gmane.org; Mon, 20 Aug 2018 15:47:08 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:58039) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1frq7y-0002sq-PS for emacs-devel@gnu.org; Mon, 20 Aug 2018 15:46:19 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1frq7m-0006qM-C7 for emacs-devel@gnu.org; Mon, 20 Aug 2018 15:46:08 -0400 Original-Received: from mout.gmx.net ([212.227.17.22]:33085) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1frq7l-0006kc-Uv for emacs-devel@gnu.org; Mon, 20 Aug 2018 15:46:02 -0400 Original-Received: from detlef.gmx.de ([212.86.37.127]) by mail.gmx.com (mrgmx101 [212.227.17.168]) with ESMTPSA (Nemesis) id 0MS1g6-1fOmdY0LTG-00TCZg; Mon, 20 Aug 2018 21:45:50 +0200 In-Reply-To: <1534787656.2221947.1480287024.78B80C56@webmail.messagingengine.com> ("Jostein \=\?utf-8\?Q\?Kj\=C3\=B8nigsen\=22's\?\= message of "Mon, 20 Aug 2018 19:54:16 +0200") X-Provags-ID: V03:K1:lCX3dW4iqTvz4ASpPZPHyCDPoZSnMUdy4BSt8ENHUa6RVPo7X9l 2r8/rhAP2clIvu31QooNbYzmv//9OqvjzpONGxC2PMQdNMM7NAzPlpH/UUiNlIojy/Y/0KU tI/J1gAYotW4rNyWrIn8dXj/uaF5AwBPcvNUozGoq+7fkUfn9qsgGK6C/LWkEPrUQd34aiq +Y3JO52SqqWNpU6OIg+XA== X-UI-Out-Filterresults: notjunk:1;V01:K0:PmYRNFPOwks=:XjfjY/DxfGGAHD0XY7sj0b 7bsdTJP/IjdIhGRayd3Hc17ZeBaYsclLLtj50eY9vmmGjOsYwCaEjifjv3ulQcnffos1oFon7 rbfHY6u1n1dL/keRiNufBjGZLd8FFaW3ug8qCYN0lV3MYpQMz/VOkPxbWiaasnVn3L2wstVIz Nh21wjBQ8I/vj5xpqhjbK4QH9tWJZU3LjFUbwjCjxeLrdkSUlgr15WZVvExD3Fk7bkq2TyjX0 TgLolBppGGicbwtQMyZFgkCyF1iUCeSFeSALrmBAF5tnuR5CBGaDMNxyPWi8sxnFSeHiNSDhq NdreUWg2yOGbaDp/O4MwFvNMx11UaDU4PDyPtvdRjK444EQjFctzlyjGZsaR6QfwqoZPqp52r bAVHSr8meJ7OSoYl5FrinuKJczuAFZ7XqA2ln/rlu6dawYKiRYQHyYKUB71ln6EF7qL3p0Dl0 JKOE/ZluSXVdrhcD7RMirP/5L4tLnRlww5DvdryodHQh6IJebm9ih2S9Wd0uKYL8Xf2KLZdOy aBvYY66oV7mLbgGkZSJRAHh7luvwr0tGcDdHivlXAQaVg9ESxY4KL7Dtp45ifcptZoEZ7CrZF nemtzRuLhSPTJmmFnUDWM0pGMJbLRv/f8btAPGR9/HXeTObkugp0DTFR1sD0zv/hgQ0uqWe4T a6ZKZBicXZOqKkyUmMURYyl0h9bXzJjJrdy/oxCnBlBmjlDgmUXiYbC3YaK1HG7dN/OMEBjLv YQEpJP/o4mQINceuaUYi2nNLPtH+6uBM8rkvtd/XF83bXji6K9UfP1OirVq7t/WpGgfB/zAs X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 212.227.17.22 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:228759 Archived-At: Jostein Kj=C3=B8nigsen writes: > Agreed, but (to my knowledge) Emacs lacks proper introspection > capacities, and there's no way up front to know if a function > requires 3 or 5 parameters until you've called it and your code has > crashed. --8<---------------cut here---------------start------------->8--- (defun my-executable-find (command &optional remote) "Run `executable-find', and ignore optional REMOTE on older Emacsen." (condition-case err (executable-find command remote) (wrong-number-of-arguments (executable-find command)) (error (signal (car err) (cdr err))))) --8<---------------cut here---------------end--------------->8--- > Regards > Jostein Kj=C3=B8nigsen Best regards, Michael.