From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#57079: 29.0.50; Performance of seq-uniq is not very good Date: Sat, 20 Aug 2022 11:19:24 +0200 Message-ID: <87fshrqnkz.fsf@gnus.org> References: <83tu6ltlcq.fsf@gnu.org> <87y1vxwe0y.fsf@gnus.org> <83k07htjxf.fsf@gnu.org> <87o7wtwcu9.fsf@gnus.org> <83fsi5tj31.fsf@gnu.org> <87k07hwbgs.fsf@gnus.org> <838rnxti1k.fsf@gnu.org> <878rnxwayl.fsf@gnus.org> <837d3hth7r.fsf@gnu.org> <86mtcdnrad.fsf@mail.linkov.net> <878rntr49y.fsf@gnus.org> <87lertnhdc.fsf@web.de> <87pmh4jraj.fsf@gnus.org> <87wnbboprt.fsf@web.de> <87tu6ec8nc.fsf@gnus.org> <87pmh1axip.fsf@web.de> <87fshvjfr3.fsf@gnus.org> <871qtby56h.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16143"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Eli Zaretskii , 57079@debbugs.gnu.org, stefan@marxist.se, Juri Linkov To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Aug 20 11:20:41 2022 Return-path: Envelope-to: geb-bug-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 1oPKen-0003xg-OT for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [84.212.220.105] (helo=joga) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oPKdZ-00032G-OB; Sat, 20 Aug 2022 11:19:27 +0200 In-Reply-To: <871qtby56h.fsf@web.de> (Michael Heerdegen's message of "Sat, 20 Aug 2022 05:17:26 +0200") Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAFVBMVEX+/v7q4N7TwrRe gHi8qB/27Q3///9D3i1BAAAAAWJLR0QGYWa4fQAAAAlwSFlzAAALEgAACxIB0t1+/AAAAAd0SU1F B+YIExUqCutGpSIAAAFYSURBVDjLzZPBbsMwCIZJpt27Vr23SXNfTV5gMb6vlXn/VxnY2HWSXSfN VaWED/gBB4A/ON2HnMPe3qMbhhEvO3BCFDvedwDzcTsFA7hVuRVw3UgHyvaZN9LRE+FMfqZ1XTei QIGZPX2tpGeiqHaO87KS0ABOx1NTVzeWAAVLJUeORGaXXIFzyceJmRpAkvMpaNI3IlNQkFyewBnI G7WAX0B/LZhqREnFOdU5Ab8FD3i3iGjAgr+hrzUWkFwu0PFKJNpspHsDFlNaBQNyHUFla06w1kvv JfAp4Mwxy2tM0XoI0HqjAE9UlaRaSPXGQJGQXkO+GFDEjb0BoqtVUQO6OiX5l4h0u3V6i6+TSXc7 ZfeIDtGHUNqAPHheRqef6K22YY3IarhrL8wFayOpq3mQ1TiiPpk2wHA4oesGWabeHUa8d8PrYx/E RyLePiE57Lbwl93MavBPzg9nrrmV9TqjMAAAACV0RVh0ZGF0ZTpjcmVhdGUAMjAyMi0wOC0xOVQy MTo0MjoxMCswMDowMDXOyWMAAAAldEVYdGRhdGU6bW9kaWZ5ADIwMjItMDgtMTlUMjE6NDI6MTAr MDA6MDBEk3HfAAAAAElFTkSuQmCC X-Now-Playing: Various's _Deathbomb Digital Singles Club Year 2_: "Fun Juice" X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:240232 Archived-At: Michael Heerdegen writes: > Are we going to merge (or cherry pick) stuff from seq.el to cl-lib? > Probably not, so let's disregard the idea that cl-lib will ever be a > complete replacement for seq.el stuff. Why probably not? We used to limit ourselves to what was in Common Lisp when the library was called cl.el, but now that it's cl-lib.el, we've opened up the possibility of adding whatever we think is useful in Emacs. > If you can't: seq.el has lots of overlaps with other parts of Emacs. > What is so special about CL that an overlap is not acceptable? Or what > is special about this task that it is not possible to handle it in > several places? I'm just explaining why the design of seq.el is the way that it is: It's the way it is because the person who wrote it wanted a sequence library with a simple, extremely regular interface.