From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.devel Subject: Re: [PATCH] Gnu Elpa: stream.el: Add some more basic stream operations Date: Sun, 12 Jun 2016 16:07:06 +0200 Message-ID: <878tyah56d.fsf@web.de> References: <87twhbmwbx.fsf@web.de> <878tynl720.fsf@petton.fr> <8737onlapw.fsf@web.de> <87ziqu7ew9.fsf@petton.fr> <87mvmuxuyo.fsf@web.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1465740502 22234 80.91.229.3 (12 Jun 2016 14:08:22 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 12 Jun 2016 14:08:22 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Jun 12 16:08:14 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1bC63h-0004mX-CM for ged-emacs-devel@m.gmane.org; Sun, 12 Jun 2016 16:08:13 +0200 Original-Received: from localhost ([::1]:51389 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bC63g-0002Os-Il for ged-emacs-devel@m.gmane.org; Sun, 12 Jun 2016 10:08:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60369) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bC633-0002O0-Bc for emacs-devel@gnu.org; Sun, 12 Jun 2016 10:07:34 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bC62z-0004W0-4O for emacs-devel@gnu.org; Sun, 12 Jun 2016 10:07:32 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:53712) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bC62y-0004Vc-Sq for emacs-devel@gnu.org; Sun, 12 Jun 2016 10:07:29 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1bC62v-00049R-H0 for emacs-devel@gnu.org; Sun, 12 Jun 2016 16:07:25 +0200 Original-Received: from dslb-094-217-122-112.094.217.pools.vodafone-ip.de ([94.217.122.112]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 12 Jun 2016 16:07:25 +0200 Original-Received: from michael_heerdegen by dslb-094-217-122-112.094.217.pools.vodafone-ip.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 12 Jun 2016 16:07:25 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 15 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: dslb-094-217-122-112.094.217.pools.vodafone-ip.de User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.94 (gnu/linux) Cancel-Lock: sha1:r7X7s0fiyxyKoO8bmwybNqw5uho= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 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:204313 Archived-At: Markus Triska writes: > stream-scanl > > SWI-Prolog defines such a predicate on lists and calls it "scanl". So the term "scan" more spread than I feared. But isn't the "l" redundant in the case of stream.el since there is no "scanr" (and would not even make sense)? Thanks, Michael.