From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Matt Wette Newsgroups: gmane.lisp.guile.bugs Subject: bug#20375: doc. error in v 2.0.11, Section 7.6.2.5 Date: Sun, 19 Apr 2015 19:20:57 -0700 Message-ID: <89A136F3-5E08-4BC7-BC7A-9021B65598ED@alumni.caltech.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1429496544 30250 80.91.229.3 (20 Apr 2015 02:22:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 20 Apr 2015 02:22:24 +0000 (UTC) Cc: mwette@alumni.caltech.edu To: 20375@debbugs.gnu.org Original-X-From: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Mon Apr 20 04:22:12 2015 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 1Yk1Lf-0004mj-V8 for guile-bugs@m.gmane.org; Mon, 20 Apr 2015 04:22:12 +0200 Original-Received: from localhost ([::1]:51595 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yk1Lf-0002ea-AC for guile-bugs@m.gmane.org; Sun, 19 Apr 2015 22:22:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54800) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yk1Lb-0002eH-Cy for bug-guile@gnu.org; Sun, 19 Apr 2015 22:22:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yk1LW-0001Di-A1 for bug-guile@gnu.org; Sun, 19 Apr 2015 22:22:07 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:43048) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yk1LW-0001De-7Y for bug-guile@gnu.org; Sun, 19 Apr 2015 22:22:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Yk1LW-0007iJ-0k for bug-guile@gnu.org; Sun, 19 Apr 2015 22:22:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Matt Wette Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Mon, 20 Apr 2015 02:22:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 20375 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.142949649729611 (code B ref -1); Mon, 20 Apr 2015 02:22:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 20 Apr 2015 02:21:37 +0000 Original-Received: from localhost ([127.0.0.1]:32824 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Yk1L7-0007hX-0V for submit@debbugs.gnu.org; Sun, 19 Apr 2015 22:21:37 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:41179) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Yk1L4-0007hJ-PC for submit@debbugs.gnu.org; Sun, 19 Apr 2015 22:21:35 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yk1Ky-000193-T8 for submit@debbugs.gnu.org; Sun, 19 Apr 2015 22:21:29 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:33353) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yk1Ky-00018s-QE for submit@debbugs.gnu.org; Sun, 19 Apr 2015 22:21:28 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54686) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yk1Kx-0001ZK-Vy for bug-guile@gnu.org; Sun, 19 Apr 2015 22:21:28 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yk1Ks-00018C-UU for bug-guile@gnu.org; Sun, 19 Apr 2015 22:21:27 -0400 Original-Received: from vms173023pub.verizon.net ([206.46.173.23]:62267) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yk1Ks-000184-PN for bug-guile@gnu.org; Sun, 19 Apr 2015 22:21:22 -0400 Original-Received: from [192.168.2.127] ([71.108.232.105]) by vms173023.mailsrvcs.net (Oracle Communications Messaging Server 7.0.5.32.0 64bit (built Jul 16 2014)) with ESMTPA id <0NN3009CK2IX7C00@vms173023.mailsrvcs.net> for bug-guile@gnu.org; Sun, 19 Apr 2015 21:21:02 -0500 (CDT) X-CMAE-Score: 0 X-CMAE-Analysis: v=2.1 cv=W6aPjqSh c=1 sm=1 tr=0 a=DzMJcvY2lw5imkaMSwaKpg==:117 a=eIhxMilvRf8A:10 a=N659UExz7-8A:10 a=oR5dmqMzAAAA:8 a=-9mUelKeXuEA:10 a=e9J7MTPGsLIA:10 a=AqKfAlRkZTMMLWp64ZYA:9 a=pILNOxqGKmIA:10 X-Mailer: Apple Mail (2.1878.6) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). 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-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:7770 Archived-At: The reference manual for guile 2.0.11 has an error in Section 7.6.2.5 = on rnrs lists. The statement "identical to the fold ..." is not quite = correct. The section says: fold-left combine nil list1 list2 . . . [Scheme Procedure] fold-right = combine nil list1 list2 . . . [Scheme Procedure] These procedures are = identical to the fold and fold-right procedures provided by SRFI-1. See = Section 7.5.3.5 [SRFI-1 Fold and Map], page 556, for documentation.=20 In section 7.5.3.5, the manual says: (fold cons =92() =92(1 2 3)) [...] (3 2 1) But, fold-left does not work like fold: the arguments to the procedure = to fold-left are reversed with respect to fold:. guile i2.0.11correctly gives the following: (fold-left cons '() '(1 2 3)) =3D> (((() . 1) . 2) . 3) (fold-left xcons '() '(1 2 3)) =3D> (3 2 1) Matt