From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.devel Subject: Re: Q: BLV for function slots + BL obarray/hmap for symbol lookup? Date: Sat, 29 May 2021 14:44:44 +0200 Message-ID: <87r1hp675v.fsf@web.de> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29801"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) To: emacs-devel@gnu.org Cancel-Lock: sha1:FfWEuVTX2KnxhwcPiFc39wlb6LQ= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat May 29 14:46:16 2021 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 1lmyM3-0007YC-Uz for ged-emacs-devel@m.gmane-mx.org; Sat, 29 May 2021 14:46:15 +0200 Original-Received: from localhost ([::1]:52228 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lmyM2-0007wG-Rc for ged-emacs-devel@m.gmane-mx.org; Sat, 29 May 2021 08:46:14 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:34062) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lmyKm-0007AC-64 for emacs-devel@gnu.org; Sat, 29 May 2021 08:44:56 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:38212) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lmyKk-0004FW-JL for emacs-devel@gnu.org; Sat, 29 May 2021 08:44:55 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1lmyKh-0005kC-49 for emacs-devel@gnu.org; Sat, 29 May 2021 14:44:51 +0200 X-Injected-Via-Gmane: http://gmane.org/ Received-SPF: pass client-ip=116.202.254.214; envelope-from=ged-emacs-devel@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -13 X-Spam_score: -1.4 X-Spam_bar: - X-Spam_report: (-1.4 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FORGED_FROMDOMAIN=0.248, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:270056 Archived-At: Arthur Miller writes: > (setq-local obarray (copy-sequence obarray)) ^^^^^^^^^^^^^ I guess this is something different than with the originally suggested `obarray-copy'. I once was told that obarray is not just simply an array of existing symbols, e.g. for me currently (length obarray) ==> 15121 (let ((i 0)) (mapatoms (lambda (_) (cl-incf i))) i) ==> 66002 Michael.