From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#34481: 27.0.50; cl-flet, cl-labels and lambda expressions Date: Tue, 19 Feb 2019 02:03:28 +0100 Message-ID: <87imxgegin.fsf@web.de> References: <87r2c9iz02.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="9334"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: 34481@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Feb 19 02:04:24 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1gvtpg-0002JE-8d for geb-bug-gnu-emacs@m.gmane.org; Tue, 19 Feb 2019 02:04:24 +0100 Original-Received: from localhost ([127.0.0.1]:39211 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gvtpf-0004SB-AG for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 19 Feb 2019 02:03:31 +0100 In-Reply-To: <87r2c9iz02.fsf@web.de> (Michael Heerdegen's message of "Fri, 15 Feb 2019 03:09:17 +0100") X-Provags-ID: V03:K1:cPZ2+zJxLFPveGmdwbypDYjHqD/mgJj1NOsCvp0czao9FoYq/z3 /QHAQiAopjWWvisM7LhRpgpaJEXtzRIqnviNVPNailxa/dCxnpvYbshV+0JUfc9rB9tGZbO cS84HSsIZHZPCTEJGgXwssIKmfIzxs6DBOA4pu1ApATAsOcQrBgn57iDYNXwg+CX2Oxt/D0 btPBlr0FWMI8r52suNLDQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:QmsLiiybXuM=:QleMR0dP+JF9UHDVBgP+L2 Oon86FqmrcRn6RSfpZU44Yra0gk1zcYQpvOt/ui0Fuq7diIBSuny9Crmtu3gH63G7OB5FXiPR OvGlYhYphhe0Ea8XchWzSSRB5onDk60YWAfazxxSkU9YWT5aLDWex9PLBGVvRAgmgvdaKXUbm LEsHVntSnrQSW/5nukHu1kp1pOGlxrp4rNFXWxWuj5AxN0Lh6XsAgHenCifUgJjDYfLFJKHoU dc6Sq4Q/jnzMlBXuTkJ5V7yB8FK6+o2NbfVFRT6LnNjfa8BDba5VD4IUVqEqdCj7Yj4FgusY1 M+9W+1B5VQz4M984tjCQt770ktELtb8P6INjOaXWwCJxw0pn7vni4M2N3BDoosTQ1t2Ty3eOd Fclkk1sQ0ptOCbiqpQsAZA3hMHF5CXIqjFQluGzOhk5qd8FJeC+oJNRcnQQyB5sAnG1SVeGby VGLERvOogNRpmq2bejpJKA3SSmAnDlCD/5hTUrtKuQEwL2wmmshU5CtRIZgDYRiuTLNv2dXlg EhBqcyVit90Rcl9Q+Y1DB4MlHeqGRjvlq4htPZEKY1yPZTJgaJm+5XqRjj4r6fWupkq9B5q2j mMOtElZhQOakbiJ+tOswsezfgdYEMOhrQBZngmfQw6ejEnIOOLMfffBXwU/CgKvOxRSKv2ouZ VLzGrZxG6XjB7V5d8dGXYXYs/HTyicHH6f+yHlvMIIhvy5jqZZQuY0MknbQad8HDfBYS2T5CB m1nZ1QY0+JTmyinfhA0NaXehb+x/rron1fVUGVowonnICdnnE7gRPYMPqyck78Yc29vU9hV3 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:155530 Archived-At: Michael Heerdegen writes: > 2. `cl-labels' doesn't allow expressions evaluating to functions. But > I think we could allow lambda expressions. Seems this would not even be > hard to do: the macro constructs a lambda expression anyway (if we do > this, we should take care of the edebug spec as well). Oh - why I want > this? Just a matter of taste, I just prefer a lambda expression to the > (FUNC ARGLIST BODY...) syntax. Another reason why I got used to prefer lambda expressions, also for cl-flet, is because elisp-mode indents the (FUNC ARGLIST BODY...) case so badly: (cl-labels ((f (x y z) (* x y z)))) vs. (cl-labels ((f (lambda (x y z) (* x y z))))) Michael.