From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Josh Stokes Newsgroups: gmane.lisp.guile.bugs Subject: bug#15320: [2.0.7] Rational number representation problem Date: Tue, 10 Sep 2013 14:28:37 +0100 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=bcaec53f395975e27f04e6077bec X-Trace: ger.gmane.org 1378848173 8278 80.91.229.3 (10 Sep 2013 21:22:53 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 10 Sep 2013 21:22:53 +0000 (UTC) To: 15320@debbugs.gnu.org Original-X-From: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Tue Sep 10 23:22:56 2013 Return-path: Envelope-to: guile-bugs@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 1VJVOg-0005Vz-Qg for guile-bugs@m.gmane.org; Tue, 10 Sep 2013 23:22:55 +0200 Original-Received: from localhost ([::1]:60058 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VJVOg-0000kX-CV for guile-bugs@m.gmane.org; Tue, 10 Sep 2013 17:22:54 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39263) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VJQ7k-0001Jm-Of for bug-guile@gnu.org; Tue, 10 Sep 2013 11:45:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VJQ7j-0007nG-HZ for bug-guile@gnu.org; Tue, 10 Sep 2013 11:45:04 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:44476) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VJQ7j-0007lb-Dg for bug-guile@gnu.org; Tue, 10 Sep 2013 11:45:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VJQ7i-0004DI-LM for bug-guile@gnu.org; Tue, 10 Sep 2013 11:45:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Josh Stokes Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Tue, 10 Sep 2013 15:45:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 15320 X-GNU-PR-Package: guile X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-guile@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.137882785816082 (code B ref -1); Tue, 10 Sep 2013 15:45:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 10 Sep 2013 15:44:18 +0000 Original-Received: from localhost ([127.0.0.1]:52763 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VJQ6z-0004BI-Kx for submit@debbugs.gnu.org; Tue, 10 Sep 2013 11:44:18 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:54721) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VJNzr-0000Ww-BX for submit@debbugs.gnu.org; Tue, 10 Sep 2013 09:28:48 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VJNzl-0004PI-8f for submit@debbugs.gnu.org; Tue, 10 Sep 2013 09:28:42 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:55866) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VJNzl-0004PD-6k for submit@debbugs.gnu.org; Tue, 10 Sep 2013 09:28:41 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56436) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VJNzk-0001z4-9F for bug-guile@gnu.org; Tue, 10 Sep 2013 09:28:41 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VJNzj-0004Ot-BC for bug-guile@gnu.org; Tue, 10 Sep 2013 09:28:40 -0400 Original-Received: from mail-wi0-x242.google.com ([2a00:1450:400c:c05::242]:44828) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VJNzj-0004OV-3f for bug-guile@gnu.org; Tue, 10 Sep 2013 09:28:39 -0400 Original-Received: by mail-wi0-f194.google.com with SMTP id c10so142299wiw.9 for ; Tue, 10 Sep 2013 06:28:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=tpkCLCsGp2JC1hcQ3dW+4uoz4pVdjLRxAqJknD7+GRg=; b=MtGPOBfmo/4KgMKO2XBRtK0nTJFAS0uGSfqB+EfAIPkSSiq5m9f/2+IFvcAIfqGFeR ZgovviAoXHX5BEehhxRFrV5EyBgH8Qq6eT3QLJ+vn+aaGYJ+3XLX1UACn8JN+1+yoByE iLktKHqM6YnUvmGcuRppADNB3XlsFiWHt0orwR3j9mykP9zDjVId7cTy8ZukaJwA77wP kGPgNt54YI2IbqNWgarzvMPXnfclWXzbBdNwTyTwaAUdDOZ1f0FKTuP9slOlTU8193rt t+9xu27CylufaPY1bFw9otSIwdXA2KJzrx5DgRGjxfm0mhYcNZYOfNR/XqTni4qRlMPX /PaA== X-Received: by 10.180.20.42 with SMTP id k10mr13509501wie.0.1378819717324; Tue, 10 Sep 2013 06:28:37 -0700 (PDT) Original-Received: by 10.217.132.133 with HTTP; Tue, 10 Sep 2013 06:28:37 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Mailman-Approved-At: Tue, 10 Sep 2013 11:44:16 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-Mailman-Approved-At: Tue, 10 Sep 2013 17:22:50 -0400 X-BeenThere: bug-guile@gnu.org List-Id: "Bug reports for GUILE, GNU's Ubiquitous Extension Language" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Original-Sender: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.bugs:7275 Archived-At: --bcaec53f395975e27f04e6077bec Content-Type: text/plain; charset=ISO-8859-1 It seems that certain small numbers are represented as integers, as (* 4294967296 4294967296) results in 0, but (* 3294967296 3294967296) returns the correct value of 10856809481709551616. In addition, (ash 1 64) gives 0, but (ash 1 65) works correctly. --bcaec53f395975e27f04e6077bec Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
It seems that certain small numbers are represented as int= egers, as=A0(* 4294967296 4294967296) results in 0, but=A0(* 3294967296 329= 4967296) returns the correct value of=A010856809481709551616. In addition, = (ash 1 64) gives 0, but (ash 1 65) works correctly.
--bcaec53f395975e27f04e6077bec--