From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andy Wingo Newsgroups: gmane.lisp.guile.bugs Subject: bug#15140: number->string doesn't accept the optional precision argument Date: Tue, 21 Jun 2016 11:34:56 +0200 Message-ID: <87r3bq3mwv.fsf@pobox.com> References: <87d2p88t4s.fsf@industria.weinholt.se> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1466502382 8561 80.91.229.3 (21 Jun 2016 09:46:22 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 21 Jun 2016 09:46:22 +0000 (UTC) Cc: 15140@debbugs.gnu.org To: =?UTF-8?Q?G=C3=B6ran?= Weinholt Original-X-From: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Tue Jun 21 11:46:09 2016 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 1bFIFy-0007R5-Ab for guile-bugs@m.gmane.org; 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Tue, 21 Jun 2016 09:36:01 +0000 Original-Received: (at 15140) by debbugs.gnu.org; 21 Jun 2016 09:35:10 +0000 Original-Received: from localhost ([127.0.0.1]:48560 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bFI5N-0004KR-TZ for submit@debbugs.gnu.org; Tue, 21 Jun 2016 05:35:10 -0400 Original-Received: from pb-sasl2.pobox.com ([64.147.108.67]:63017 helo=sasl.smtp.pobox.com) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bFI5L-0004KH-8Y for 15140@debbugs.gnu.org; Tue, 21 Jun 2016 05:35:07 -0400 Original-Received: from sasl.smtp.pobox.com (unknown [127.0.0.1]) by pb-sasl2.pobox.com (Postfix) with ESMTP id F035621B65; Tue, 21 Jun 2016 05:35:05 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type:content-transfer-encoding; s=sasl; bh=8OjgdSQzYj9r DQ5XL7TSYydI7Pc=; b=PS3BBLe7YS6e2ecpq7TyzkaQvq8K2uOvqWZ2TjGx3QSY Ptia8E1Z7OBe5slAXW9utWaCDDF1jBLyij0ml7G3hvtHToi+QfAYzh2nvUdKsyqB 0dm2NIj3FsPXAnRAe+WcjvE3LaYPE8X50ibRxTcEkmJFNsu0364NpWKgDfP5Vok= DomainKey-Signature: a=rsa-sha1; c=nofws; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type:content-transfer-encoding; q=dns; s=sasl; b=CZC29l 2zLXm53VeXovn8tA4J3JldjyOtQdxwZbVXE7AXAlPnwzpAdqBCnoOiYawY69W7fx alOMxwvveqaAIW1ZMgTaGLwdGJrXNUksNolmQ9vviMBXXcGXEMh8fQlZ6dQCCEp4 Km3vRRTyrcj6Aktbdjf4yILs4pEoWVFm1YYxg= Original-Received: from pb-sasl2.nyi.icgroup.com (unknown [127.0.0.1]) by pb-sasl2.pobox.com (Postfix) with ESMTP id E820A21B64; Tue, 21 Jun 2016 05:35:05 -0400 (EDT) Original-Received: from clucks (unknown [88.160.190.192]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by pb-sasl2.pobox.com (Postfix) with ESMTPSA id 0AC4621B62; Tue, 21 Jun 2016 05:35:03 -0400 (EDT) In-Reply-To: <87d2p88t4s.fsf@industria.weinholt.se> ("=?UTF-8?Q?G=C3=B6ran?= Weinholt"'s message of "Tue, 20 Aug 2013 14:05:23 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) X-Pobox-Relay-ID: 6EFF11D2-3793-11E6-8D73-28A6F1301B6D-02397024!pb-sasl2.pobox.com 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: 208.118.235.43 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" Xref: news.gmane.org gmane.lisp.guile.bugs:8069 Archived-At: Hi :) Ignorant question: what is the precision argument good for? FWIW Guile's inexact reals are all 64-bit doubles. Just curious :) Andy On Tue 20 Aug 2013 14:05, G=C3=B6ran Weinholt writes: > Hello schemers, > > the number->string procedure from (rnrs) should accept the optional > precision argument, but does not: > > scheme@(guile-user)> (import (rnrs)) > scheme@(guile-user)> (number->string 1.1 10 53) > ;;; :2:0: warning: possibly wrong number of arguments to `number->= string' > ERROR: In procedure number->string: > ERROR: Wrong number of arguments to #string (_ #:optio= nal _)> > > The example should return "1.1|53". > > Tested with GNU Guile 2.0.9.71-8d5d04.