From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eric Abrahamsen Newsgroups: gmane.emacs.devel Subject: Re: Help with recursive destructive function Date: Sun, 06 May 2018 12:34:39 -0700 Message-ID: <87k1sg37e8.fsf@ericabrahamsen.net> References: <87efiqzzd2.fsf@ericabrahamsen.net> <87bmdu3mtf.fsf@web.de> <87zi1e9kju.fsf@web.de> <87sh743d6k.fsf@ericabrahamsen.net> <87h8nka8gx.fsf@web.de> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1525635329 20122 195.159.176.226 (6 May 2018 19:35:29 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 6 May 2018 19:35:29 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: Stefan Monnier , emacs-devel@gnu.org To: Michael Heerdegen Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun May 06 21:35:25 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fFPRK-00057V-DP for ged-emacs-devel@m.gmane.org; Sun, 06 May 2018 21:35:22 +0200 Original-Received: from localhost ([::1]:43112 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fFPTR-0000TX-8R for ged-emacs-devel@m.gmane.org; Sun, 06 May 2018 15:37:33 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44068) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fFPTL-0000TP-Em for emacs-devel@gnu.org; Sun, 06 May 2018 15:37:28 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fFPTH-0002HX-DW for emacs-devel@gnu.org; Sun, 06 May 2018 15:37:27 -0400 Original-Received: from mail.ericabrahamsen.net ([50.56.99.223]:34285) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fFPTH-0002HI-8l for emacs-devel@gnu.org; Sun, 06 May 2018 15:37:23 -0400 Original-Received: from localhost (174-21-181-71.tukw.qwest.net [174.21.181.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) (Authenticated sender: eric@ericabrahamsen.net) by mail.ericabrahamsen.net (Postfix) with ESMTPSA id 4240FC1596; Sun, 6 May 2018 19:37:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mail.ericabrahamsen.net; s=mail; t=1525635442; bh=g6Lyg7YMDmppD+w+p4KV7JLgqQ6RWCwl3gu0eZdhBqo=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=TVaRgLQjpyGqpdNMpWVYlv6ss91Ad80vo/ntPeH3E+rz+SK9/zobYUe43SBRWcIUC 8v7v69u7pn4Jh9efxvKJatfOB/syaLZlxNGemErp7qznyPQmivuwiynK7JITETP4VC AySUYBvLDXz8EMP89eGSmvT4Qo+CiP/C1RKVvhJc= In-Reply-To: <87h8nka8gx.fsf@web.de> (Michael Heerdegen's message of "Sun, 06 May 2018 21:29:34 +0200") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 50.56.99.223 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:225092 Archived-At: Michael Heerdegen writes: > Eric Abrahamsen writes: > >> I guess this works because the calls to `iter-yield' and >> `iter-yield-from' fully return from the function? Also, what does "CPS >> rewrite" mean? > > "Continuation passing style". You can google it. Ah, thanks. I know the concept, but not the acronym.