From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: "Miguel V. S. Frasson" Newsgroups: gmane.emacs.bugs Subject: bug#34852: 26.1; seq-intersection ignores nil as element Date: Thu, 14 Mar 2019 20:21:41 -0300 Message-ID: References: <87zhpxabn3.fsf@tcd.ie> <87va0lmwlg.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="72725"; mail-complaints-to="usenet@blaine.gmane.org" Cc: Michael Heerdegen , "Basil L. Contovounesios" , Nicolas Petton , 34852@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 15 00:30:07 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 1h4Znb-000IoL-4K for geb-bug-gnu-emacs@m.gmane.org; Fri, 15 Mar 2019 00:30:07 +0100 Original-Received: from localhost ([127.0.0.1]:46522 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h4ZnZ-0001gV-TL for geb-bug-gnu-emacs@m.gmane.org; Thu, 14 Mar 2019 19:30:05 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:43240) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h4ZnQ-0001b1-Uy for bug-gnu-emacs@gnu.org; Thu, 14 Mar 2019 19:30:00 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h4Zgk-0004NK-L0 for bug-gnu-emacs@gnu.org; Thu, 14 Mar 2019 19:23:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:58872) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1h4Zgk-0004N3-De for bug-gnu-emacs@gnu.org; Thu, 14 Mar 2019 19:23:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1h4Zgk-0005BG-3s for bug-gnu-emacs@gnu.org; Thu, 14 Mar 2019 19:23:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: "Miguel V. S. Frasson" Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 14 Mar 2019 23:23:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 34852 X-GNU-PR-Package: emacs Original-Received: via spool by 34852-submit@debbugs.gnu.org id=B34852.155260573619858 (code B ref 34852); Thu, 14 Mar 2019 23:23:02 +0000 Original-Received: (at 34852) by debbugs.gnu.org; 14 Mar 2019 23:22:16 +0000 Original-Received: from localhost ([127.0.0.1]:44183 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1h4Zfz-0005AE-V2 for submit@debbugs.gnu.org; Thu, 14 Mar 2019 19:22:16 -0400 Original-Received: from mail-io1-f53.google.com ([209.85.166.53]:34357) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1h4Zfy-0005A2-6z for 34852@debbugs.gnu.org; Thu, 14 Mar 2019 19:22:14 -0400 Original-Received: by mail-io1-f53.google.com with SMTP id n11so6841274ioh.1 for <34852@debbugs.gnu.org>; Thu, 14 Mar 2019 16:22:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=BAVp36iaSjt684Q1CHL8KG1+MYbBar90oK459YiV3bQ=; b=WAnzGLZ3H8edC9RC6Ma1YSCnuGSfWjdawx7wSt0W+AR42mbbpa2N7/QnmiJ0fDGp2L 9qIh3zgtkVSLQqDZVu8I4xpf2yl32fFpMIMOULEIETzJaOYGCLOONICVkdBuSEE9T8WY OLd+yxPdg9dKLzlYpk5wEDA3PabXydnlgS//BdGbY86P6YTQXeMlyHcXRwIrXQ8Iwev6 OQ84/F1AT96YTyigqUJzeeT25PbZJ8czZvVKBZaFmgKvDOMFb4fJ4tsNPoNsl3OarV4f NCYMrsO1tKqPEpf/wGFTd0NRhrsfkIBIjm/eUBnGWbow4NKswkdGSs1YyVoV98iww4un 7kKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=BAVp36iaSjt684Q1CHL8KG1+MYbBar90oK459YiV3bQ=; b=Y++luYTVvmc6JIMWG04dYYbtScX1G3dj1ElAcOTD0UoIMUwlMRADZVchXaMTzDlngb miGKk4+V3uuJmd3EKhHz7Aw0cCHjHdqgHLzFHprY6kmJQ/swDHco63JqoXw3qYSqCX4I ge84GGoFj7UbRQ+SLOwa337mBdOxqAhpRKZ6IdJ2ASBfnWpQNAImOn9MXbQ1gk8EDd8o mdfKu81cTL3JPJnOZKKObcNYurBHqyCWhqIqrMUDVtEMp4qRt4+VDbCJU6QU3ighezun yu0QH1u69I20SfpbaRtDS1F45qSJK6HVQebQ3IDCF0PJYa0Cl+oppUcJ0HmsQCidVwIq hpqg== X-Gm-Message-State: APjAAAXWmgEhzEj+vegoee/MMpmyt1y7NKDe31YpFCHPfivpEXr83c+I c6AAoEFSbNe2eSqgiS8ucOuxr+wWt9DSKsXEa8s= X-Google-Smtp-Source: APXvYqwKHVOGqzQSovrRClmW8K1qw2Y81OY3pSWpYmFh4X9uLQo16xKCH8xphfqWQO+DH9nktbkKQ9PoNIMgnQLXZTA= X-Received: by 2002:a5d:8b8c:: with SMTP id p12mr391664iol.121.1552605727620; Thu, 14 Mar 2019 16:22:07 -0700 (PDT) In-Reply-To: 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:156362 Archived-At: You are right. Em qui, 14 de mar de 2019 =C3=A0s 20:14, Stefan Monnier escreveu: > > > (seq-contains nil '(nil t foo) (lambda (x) t)) -> nil > > It returns *nil* if testfn fails, or *nil* (ELT) if it succeds. > > Just because it sometimes does doesn't mean it always does: > > (seq-contains '(0 3 4) 1 #'<) > > returns 3 > > > Stefan --=20 Miguel Vinicius Santini Frasson mvsfrasson@gmail.com