From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Hongyi Zhao Newsgroups: gmane.emacs.help Subject: Re: Closures in Emacs and their usage scenarios. Date: Tue, 28 Sep 2021 19:29:56 +0800 Message-ID: References: <87bl4do1ln.fsf@zoho.eu> <87o88dksp8.fsf@zoho.eu> <20210928103937.GG14380@tuxteam.de> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33921"; mail-complaints-to="usenet@ciao.gmane.io" Cc: help-gnu-emacs To: tomas@tuxteam.de Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Tue Sep 28 13:31:31 2021 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 1mVBKd-0008e0-LA for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 28 Sep 2021 13:31:31 +0200 Original-Received: from localhost ([::1]:34364 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mVBKc-0001oU-NM for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 28 Sep 2021 07:31:30 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46196) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mVBJK-0001o6-M8 for help-gnu-emacs@gnu.org; Tue, 28 Sep 2021 07:30:10 -0400 Original-Received: from mail-vs1-xe2e.google.com ([2607:f8b0:4864:20::e2e]:41568) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mVBJI-0004iR-N0 for help-gnu-emacs@gnu.org; Tue, 28 Sep 2021 07:30:10 -0400 Original-Received: by mail-vs1-xe2e.google.com with SMTP id az15so21645675vsb.8 for ; Tue, 28 Sep 2021 04:30:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=526Y9uif4yNCmwonY1tX/gI5xGzqIshWzReLCG/rJX4=; b=T2gSVphSOn524J2KJiMBvS9TPM7qccfuai5VyM8mizNk+ErN7xI2jasgeIlZT31HAC eJsDHO//NH+jJXvC3/Ii7PKJlT2NbWlpgo3iXhtNQqJJ6BFmA7a6Lg9YaDXLZarlX3oM SKyLNZOT08ejlrWJF2hZGjAWq7uJyCnQlygarfGhr5TMiGYv3nDzQ440knWY8oEMWKb0 /Kp1MFXdDNuzNgsA3YNMEyjV9tmSDlw5QuxXz6t7lcPmG15DlNXunt8FqLwRLoIAvlDN GcDgqg3gC67e0HImtcE0RmjSS+Mw5+8DrWkjFoL4A4OWT7RblnXt18KhSY87HL9z+ULx se4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=526Y9uif4yNCmwonY1tX/gI5xGzqIshWzReLCG/rJX4=; b=xkzXPRyYdIiuk8E+fbx4/S9p+S6xpPT6TUURoIdf8fhrqEXGnOYFEzSb3sEroapxYC LevDSJmRPQq4HM6UCzKzWpzpxxFqJW7oKMw5EpHpMC50FH57C2huQbzNjHp5zdmNbn8k u8iPacrkUMOo9jZr7Xf5mYLBuoYWh4oWBJdpOW3FuMh5IOjRVUIbMtM+FY6xBjrbKBo9 HdQbDBZcGEMIH3Ubs4PjP6D9oVQ0/2Jz5MjD3aKzTeOPKkPc5EbXWzaWZnGDs2T8Bhlb rXkSY6FQYJq6BlOPh52ZwlpDlOcFemoAxhCUpzrve0AR0icnQh2XwBXDcOz8GUjc4Kaa 2YPQ== X-Gm-Message-State: AOAM533U+k3dkQlVHa9f3Cvs587ofEcbG9+IjBjFOj8bejrBA6Ep9Acx e+pkMa31hCkMWxxjmOH1ErK6rcFi2FmrE1jiNnasugcrWHk705eT X-Google-Smtp-Source: ABdhPJyOcEPsWswkssPaxqLVLA7NMiwV95S9NQLSv6r7Sc9YrSCm5ojVIWy4R7jMAILNZ6xGF4q7lWaNzh3lIZvOJHI= X-Received: by 2002:a05:6102:1357:: with SMTP id j23mr4320808vsl.25.1632828607579; Tue, 28 Sep 2021 04:30:07 -0700 (PDT) In-Reply-To: <20210928103937.GG14380@tuxteam.de> Received-SPF: pass client-ip=2607:f8b0:4864:20::e2e; envelope-from=hongyi.zhao@gmail.com; helo=mail-vs1-xe2e.google.com 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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 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" Xref: news.gmane.io gmane.emacs.help:133344 Archived-At: On Tue, Sep 28, 2021 at 6:40 PM wrote: > > On Tue, Sep 28, 2021 at 04:54:23PM +0800, Hongyi Zhao wrote: > > [...] > > > And God wrote in Lisp code every creature great and small. > > Don't search the disk drive for man.c, when the listing's on the wall. > > And when I watch the lightning burn unbelievers to a crisp, > > I know God had six days to work. So he wrote it all in Lisp. > > > > [1] https://www.gnu.org/fun/jokes/eternal-flame.en.html > > But before you get too carried away, there's this: https://xkcd.com/224/ In addition, here are the relevant versions: https://xkcd.tw/224 https://explainxkcd.com/wiki/index.php/224:_Lisp