From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andy Wingo Newsgroups: gmane.lisp.guile.bugs Subject: bug#26058: utf16->string and utf32->string don't conform to R6RS Date: Mon, 13 Mar 2017 14:03:14 +0100 Message-ID: <87shmhqqgd.fsf@pobox.com> References: <87o9x83t0f.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1489410265 5144 195.159.176.226 (13 Mar 2017 13:04:25 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 13 Mar 2017 13:04:25 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) Cc: 26058@debbugs.gnu.org To: taylanbayirli@gmail.com ("Taylan Ulrich "=?UTF-8?Q?Bay=C4=B1rl=C4=B1/Kammer?="") Original-X-From: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Mon Mar 13 14:04:17 2017 Return-path: Envelope-to: guile-bugs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cnPe0-000068-VT for guile-bugs@m.gmane.org; Mon, 13 Mar 2017 14:04:13 +0100 Original-Received: from localhost ([::1]:52088 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cnPe4-00013f-0X for guile-bugs@m.gmane.org; Mon, 13 Mar 2017 09:04:16 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34637) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cnPdv-00013P-5I for bug-guile@gnu.org; Mon, 13 Mar 2017 09:04:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cnPdq-00072h-CJ for bug-guile@gnu.org; Mon, 13 Mar 2017 09:04:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:55113) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cnPdq-00072X-8g for bug-guile@gnu.org; Mon, 13 Mar 2017 09:04:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1cnPdp-000239-Uy for bug-guile@gnu.org; Mon, 13 Mar 2017 09:04:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andy Wingo Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Mon, 13 Mar 2017 13:04:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 26058 X-GNU-PR-Package: guile X-GNU-PR-Keywords: Original-Received: via spool by 26058-submit@debbugs.gnu.org id=B26058.14894102057836 (code B ref 26058); Mon, 13 Mar 2017 13:04:01 +0000 Original-Received: (at 26058) by debbugs.gnu.org; 13 Mar 2017 13:03:25 +0000 Original-Received: from localhost ([127.0.0.1]:53312 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cnPdF-00022J-LO for submit@debbugs.gnu.org; Mon, 13 Mar 2017 09:03:25 -0400 Original-Received: from pb-sasl2.pobox.com ([64.147.108.67]:50494 helo=sasl.smtp.pobox.com) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cnPdC-000229-B6 for 26058@debbugs.gnu.org; Mon, 13 Mar 2017 09:03:23 -0400 Original-Received: from sasl.smtp.pobox.com (unknown [127.0.0.1]) by pb-sasl2.pobox.com (Postfix) with ESMTP id 1834065B05; Mon, 13 Mar 2017 09:03:22 -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=swnsfims/0D0 TEyt1vu/xC0viy0=; b=JG2KXBimohADXe3AvXitzy9WNfFLa5HVxVUzQUKI+mR5 9UEAjtGwF1iFBe7QNc4NQTGrF4O3fk1CV/np7GhfDqriT2BWoODEbhDy8JKJPtFK 8nPhC9aktd4kBxpyAPHc8WSPEWr7vXhsFw24Id5Ee3PtoPecio4R1Zpp4L/rd+U= 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=fDqjTz juaBgme+Pv3euvTgCZ8eNz2Mlk3wGlM7wzaVPzmLC1JUYnouI/blRA+iYYxaqaQr kzW4aVTUotKu/Nblqmx40IyFwNhP2lK4SdcOXtI7jXwpNf1MkUvWXyGaTU++qKCh kQowiLMT6eqFf0/Rb6McwoVAjCQ45S7BZ68Ig= Original-Received: from pb-sasl2.nyi.icgroup.com (unknown [127.0.0.1]) by pb-sasl2.pobox.com (Postfix) with ESMTP id 11B8765B04; Mon, 13 Mar 2017 09:03:22 -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 32B2165B03; Mon, 13 Mar 2017 09:03:21 -0400 (EDT) In-Reply-To: <87o9x83t0f.fsf@gmail.com> ("\"Taylan Ulrich \"=?UTF-8?Q?Bay=C4=B1rl=C4=B1/Kammer\?="\""'s message of "Sat, 11 Mar 2017 13:19:44 +0100") X-Pobox-Relay-ID: 6F5A1AFC-07ED-11E7-8D5B-85AB91A0D1B0-02397024!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:8674 Archived-At: On Sat 11 Mar 2017 13:19, taylanbayirli@gmail.com ("Taylan Ulrich "Bay=C4= =B1rl=C4=B1/Kammer"") writes: > See the R6RS Libraries document page 10. The differences: > > - R6RS supports reading a BOM. > > - R6RS mandates an endianness argument to specify the behavior at the > absence of a BOM. > > - R6RS allows an optional third argument 'endianness-mandatory' to > explicitly ignore any possible BOM. > > Here's a quick patch on top of master. I didn't test it thoroughly... Hi, this is a tricky area that is not so amenable to quick patches :) Have you looked into what Guile already does for byte-order marks? Can you explain how the R6RS specification relates to this? https://www.gnu.org/software/guile/manual/html_node/BOM-Handling.html Andy