From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Stefan Israelsson Tampe Newsgroups: gmane.lisp.guile.user Subject: Re: Error on returning a pair Date: Fri, 8 May 2020 16:23:27 +0200 Message-ID: References: <5eb5511f.1c69fb81.6dbd8.6cda@mx.google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="2086"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Guile User Mailing List To: reetindersidhu Original-X-From: guile-user-bounces+guile-user=m.gmane-mx.org@gnu.org Fri May 08 16:23:55 2020 Return-path: Envelope-to: guile-user@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 1jX3us-0000R4-82 for guile-user@m.gmane-mx.org; Fri, 08 May 2020 16:23:54 +0200 Original-Received: from localhost ([::1]:54484 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jX3uq-0000Cz-SB for guile-user@m.gmane-mx.org; Fri, 08 May 2020 10:23:52 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47406) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jX3ug-0000Cq-EH for guile-user@gnu.org; Fri, 08 May 2020 10:23:42 -0400 Original-Received: from mail-wr1-x433.google.com ([2a00:1450:4864:20::433]:42922) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jX3ue-0003o3-JT for guile-user@gnu.org; Fri, 08 May 2020 10:23:42 -0400 Original-Received: by mail-wr1-x433.google.com with SMTP id s8so2120113wrt.9 for ; Fri, 08 May 2020 07:23:39 -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; bh=hjUYx8oLyLy5qgp6smNW+jM7Rca3s+07pebuSx5I1FY=; b=dkHDXp8tmmbOJVMInSymfUVRVe9dQScU1AjegNPTpaDWY+cUhIS5DHZRrpvwAtQ+P3 XLyouDa+W4ReYNNgk988ncKWkJEFYlu+agV5/qkgTgXMDQstk5Y0gRYOZDVGeFLytE3/ TM8rzbntRQYwOE41t4wO35U/ivtAnWqwgrwbQ/xzgkFzNtp4IeqnU8hNb2i0zbfglYG3 xLoW1M62zLeTPVro5x8pvMRewrHKbLrM0fNrqbeLYJAkLL3oFXpUvkA2g6v7diCNzC6W tDlVm/9u876JX7kMW/l+QQxHxkjscvcYB4PBxDqO2t1kq4F31p6jApD9/AEBr7X8phxo jPPQ== 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; bh=hjUYx8oLyLy5qgp6smNW+jM7Rca3s+07pebuSx5I1FY=; b=alvanb9Mzz636Rs18CbXpzyevVNDlKLa290UmaoDLBdoHUJ1qdnKTR4m/3WthhIsz4 SjDtsXhaXTN8aE/VPTeIZeFjev1KhRePXPDEnPMYVXPvZM6oufNUaJHjWwL3USs9tFPT ktzP5/x332EpNfRE2Jtup4w1ksBlFpUCtHK0vwlqyOWLiOxmTBFlMUcgWU5K8JYI32wD 3RBmbcpE67VU9FUUbDmqg3ApQqvmnG0QiJuCJvPPFmNvwbUKPcAqm4m+srDvJBlktN6q rJsQgISQyhjYx3NtYfY9Nzz9Cla5+n0YIHNn/mWTHquze+X0aE3QXZNxielMdaLmLuPy jHwQ== X-Gm-Message-State: AGi0PuYVEwr4BEnrgUF1Udaw9/0ANprSgUUSuIxdJpaFuk8yLv4b2k6C F8tXL5Oc2LLEnD4cHKIkuaoKWq5vKhSHpvAlcGbgpQ== X-Google-Smtp-Source: APiQypIzJFjggJFVIi3Fj/l+Z04HCoRLL/ozWZ45kpu0FohTP/UtsxJz9AINI2Fkl8ndOUqXFUy90rq6gpb8itkMubY= X-Received: by 2002:a5d:4801:: with SMTP id l1mr3113967wrq.235.1588947818682; Fri, 08 May 2020 07:23:38 -0700 (PDT) In-Reply-To: <5eb5511f.1c69fb81.6dbd8.6cda@mx.google.com> Received-SPF: pass client-ip=2a00:1450:4864:20::433; envelope-from=stefan.itampe@gmail.com; helo=mail-wr1-x433.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-user-bounces+guile-user=m.gmane-mx.org@gnu.org Original-Sender: "guile-user" Xref: news.gmane.io gmane.lisp.guile.user:16441 Archived-At: (x . x) is not creating a pair, use (cons x x) or `(,x . ,x) On Fri, May 8, 2020 at 4:16 PM reetindersidhu wrote: > Hi > > Getting a guile error for > > (lambda (x) (x . x)) > > but not for > > (lambda (x) (x x)) > > This may be a dumb question, but why is this? > > Same behavior in versions 2.2.6 and 3.0.2. > > Regards > Reetinder Sidhu > >