From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: uzibalqa Newsgroups: gmane.emacs.help Subject: Passing optional arguments for use with internal functions Date: Thu, 27 Jul 2023 23:45:39 +0000 Message-ID: <0Ezo2Srah2_DE-D1XG3MBYVEmAvnfHLu8cKpS3oJa4Hn5ADeV7sBbHFTtIzRAFv461O5XlpcjkyImCJHO7DKvaM492vQW7cz9wXL_VaDAdQ=@proton.me> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2170"; mail-complaints-to="usenet@ciao.gmane.io" To: uzibalqa via Users list for the GNU Emacs text editor Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jul 28 02:15:49 2023 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qPB93-0000P3-F0 for geh-help-gnu-emacs@m.gmane-mx.org; Fri, 28 Jul 2023 02:15:49 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qPAgB-0001vn-2u; Thu, 27 Jul 2023 19:45:59 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qPAg5-0001tq-BZ for help-gnu-emacs@gnu.org; Thu, 27 Jul 2023 19:45:56 -0400 Original-Received: from mail-4325.protonmail.ch ([185.70.43.25]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qPAg2-0000CC-1d for help-gnu-emacs@gnu.org; Thu, 27 Jul 2023 19:45:52 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=proton.me; s=protonmail; t=1690501544; x=1690760744; bh=8Pv59JXXLmTi1CtmUiSNnKqrcUKEU4SFfhvb4Y+y8YY=; h=Date:To:From:Subject:Message-ID:Feedback-ID:From:To:Cc:Date: Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=cJEV7PhXKByiG9Tp01MicS6tGFejFnGl21sG+lH7iujRpMYI7vbCzabwpd4XHBR01 ntA0X9Rh5PVYsCDj7RZEAoJk9uEKToqfBOakaaLRDqOyU61w0uD19nl7nnP5mbGygc t6nZgpj4jAPGoEyOU9MThp9a2cDNSR8PPLc1ZWjcwvMWn88SP6Z6ZRLhVPTiecsyKI Nf0lqpKaegS5juRr7HdA1tXbFitivyaoUFOJQD2QrV+fARRpaaZwJg7tZ5AVw/DVAU 1YzWasxvWzkkEIgQajSTqUhN2fkpWAorB9GmLy+27hMs3B1x1YsAw12WlkgPm3bMG0 T+ug+DD/dNGdg== Feedback-ID: 52887082:user:proton Received-SPF: pass client-ip=185.70.43.25; envelope-from=uzibalqa@proton.me; helo=mail-4325.protonmail.ch X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:144479 Archived-At: I have this function and want the ability to use the optional argument in 'lexif'. I just added optional actm in reshuf so it is passed to 'lexif' if the option is present. Is this the way to allow optional arguments for 'lexif', or would I have=20 additional tests to see whether 'actm' is present in 'reshuf' so that I either call (lexif mutant) or (lexif mutant actm). (defun reshuf (word n &optional actm) (let ( (wlis '()) ) (add-to-list 'wlis word) (dotimes (i n) (let ((mutant (shuffle word))) (when (lexif mutant actm) (add-to-list 'wlis mutant) ))) wlis))