From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Adam Porter Newsgroups: gmane.emacs.devel Subject: Re: Lisp files that load cl-lib in problematical ways Date: Thu, 26 Oct 2023 04:31:14 -0500 Message-ID: References: <83sf5xhnym.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15267"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla Thunderbird Cc: acm@muc.de, emacs-devel@gnu.org, rms@gnu.org, stefankangas@gmail.com To: eliz@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Oct 26 11:32:05 2023 Return-path: Envelope-to: ged-emacs-devel@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 1qvwih-0003kV-S9 for ged-emacs-devel@m.gmane-mx.org; 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:311892 Archived-At: Hi Eli, I'm curious about this: > Btw, some of the cl-lib facilities should not be used in new code if > they have equivalent implementations ins seq.el (which is nowadays > preloaded) and in map.el. Since seq.el and map.el use generic methods, don't they have some additional overhead compared to type-specific functions, like cl-lib ones that are specific to lists? Or is it small enough now that it doesn't matter anymore?