From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Sam Steingold Newsgroups: gmane.emacs.help Subject: Re: Calling a function with undefined symbol Date: Tue, 08 Nov 2022 16:35:23 -0500 Message-ID: References: <87wn8dzh6o.fsf@web.de> <877d0d8g3e.fsf@web.de> <87zgd9ot4p.fsf@dataswamp.org> <87r0yk9tw6.fsf@web.de> <87o7toi68e.fsf@dataswamp.org> <87tu3egbj2.fsf@web.de> <87sfixfp5p.fsf@dataswamp.org> <874jvd9eb1.fsf@web.de> <87leonbzy1.fsf@dataswamp.org> <87v8nqlpjk.fsf@web.de> <87wn86ogg8.fsf@dataswamp.org> <87a65178ah.fsf@web.de> Reply-To: sds@gnu.org Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="40838"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: help-gnu-emacs@gnu.org, Michael Heerdegen Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Tue Nov 08 22:36:31 2022 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 1osWGl-000AQJ-H4 for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 08 Nov 2022 22:36:31 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1osWFn-00067B-CJ; Tue, 08 Nov 2022 16:35:31 -0500 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 1osWFk-00066A-4l for help-gnu-emacs@gnu.org; Tue, 08 Nov 2022 16:35:28 -0500 Original-Received: from mail-qv1-xf2a.google.com ([2607:f8b0:4864:20::f2a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1osWFi-0004qe-EN; Tue, 08 Nov 2022 16:35:27 -0500 Original-Received: by mail-qv1-xf2a.google.com with SMTP id x13so11121677qvn.6; Tue, 08 Nov 2022 13:35:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:message-id:date:mail-followup-to:reply-to :return-receipt-to:user-agent:references:in-reply-to:subject:to:from :sender:from:to:cc:subject:date:message-id:reply-to; bh=Z1iHHi4vV7JtgzqJg/KCe82Uu6YkDAAevwopasdYUaU=; b=fNTBkD6BdP5VB+TRMQFGEdkgWyioLSJx5SypOxkWg3Er4OKS9eFPwy1v0Yi6De8dJp tAffRNatXSlAZs67E2uejGNv5J7s9iE8zCk96JiBD0mrV0WHTIRYmzOHC2ZuPHTgdXTt jOmce9nzCOEZq/w0dtSdH4Uw/iLoBOVJ/EChji2l8acQmlkAZiC19q24qoe198QAQRPr vyqC4zuUVtDbatwZB+gB6EPphYZXtB2RNpTxSqCJ5el7xa+cLdBHM9/6Z/G68rU5A5cv 7q/ChmWuND8NIm229+gRss37IBd1gGTCbpePwt/MWyP0enyA6QSUZIX+6bas1sCWd7sG ZMPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:message-id:date:mail-followup-to:reply-to :return-receipt-to:user-agent:references:in-reply-to:subject:to:from :sender:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Z1iHHi4vV7JtgzqJg/KCe82Uu6YkDAAevwopasdYUaU=; b=TJyWmi5BKsX/sLPfC1m8HldlNH6ZMds+IJkkecrtr8rcANWiL15af7QmtzTvwXjj/r ofbCtQZXi0LbRsqGaTHDhTOJ+/7vlxLs/A7moX9fkfOe/5+4WSbdwHZ5bPAICmRkfYWU KIPfFN4jFVmbP90HOgsjsKGXEtWgFmTUqybhNOYH/ZAMU3mlp9GZgDxDxSZkumWaZj08 R8x1Jdy/JosggTtkoWew7lhQoxvKB6L2vwdP2RAHsEoB+VL/vdmuZdRHNnw4HiVw63W8 akroIFP1R0FAHpypplCTZqjqV3IpDYfDePr2LgyqwQwxMvU5AOhAdva3l8YaEtwA5TUk /XMA== X-Gm-Message-State: ACrzQf24dCaxKZ3HKUqxsVfuvT9qfKbJwU5E3PqalUrdy49xwn0HlcOv 6XkUYWQca7bUsLvsu8frC98VUxX7Zw== X-Google-Smtp-Source: AMsMyM68kMsTa7LSiL82/kFYwQyj+aIohxSPT5E5MQDnYM/vxF6bCPuQlUkXi3JI1Kf/5O9Na9UnAw== X-Received: by 2002:a05:6214:2387:b0:4b8:9b51:b292 with SMTP id fw7-20020a056214238700b004b89b51b292mr51679732qvb.36.1667943324429; Tue, 08 Nov 2022 13:35:24 -0800 (PST) Original-Received: from 3c22fb11fdab.ant.amazon.com (rrcs-184-74-214-62.nyc.biz.rr.com. [184.74.214.62]) by smtp.gmail.com with ESMTPSA id z10-20020ac87caa000000b003a50d92f9b4sm8840988qtv.1.2022.11.08.13.35.23 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 08 Nov 2022 13:35:23 -0800 (PST) In-Reply-To: <87a65178ah.fsf@web.de> (Michael Heerdegen's message of "Tue, 08 Nov 2022 16:52:38 +0100") X-Attribution: Sam X-Disclaimer: You should not expect anyone to agree with me. Mail-Followup-To: help-gnu-emacs@gnu.org, Michael Heerdegen Received-SPF: pass client-ip=2607:f8b0:4864:20::f2a; envelope-from=sam.steingold@gmail.com; helo=mail-qv1-xf2a.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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:140846 Archived-At: > * Michael Heerdegen [2022-11-08 16:52:38 +0100]: > > (d) What's the return value of evaluating the expression > > (funcall > (lambda (x) (funcall x x)) > (lambda (x) (funcall x x))) or this: ((lambda (x) `(,x ',x)) '(lambda (x) `(,x ',x))) -- Sam Steingold (https://aphar.dreamwidth.org/) on darwin Ns 10.3.2113 https://lastingimpactpsychology.com https://steingoldpsychology.com http://think-israel.org https://honestreporting.com https://www.memritv.org Telling a programmer there's already a library to do X is like telling a songwriter there's already a song about love.