From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#45032: 26.3; json-pretty-print of JSON with dict containing 't' as a key causes error Date: Sun, 06 Dec 2020 18:06:51 +0100 Message-ID: <87v9desw2c.fsf@gnus.org> References: <877dpxnah5.fsf@gnus.org> <87a6us1b37.fsf@tcd.ie> <87tuszcaxn.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37391"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: "Basil L. Contovounesios" , Henry Minsky , 45032@debbugs.gnu.org To: Philipp Stephani Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Dec 06 18:09:36 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1klxXU-0009c1-P2 for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 06 Dec 2020 18:09:36 +0100 Original-Received: from localhost ([::1]:42296 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1klxXT-0006YM-Ov for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 06 Dec 2020 12:09:35 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56256) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1klxVy-0005KN-8W for bug-gnu-emacs@gnu.org; Sun, 06 Dec 2020 12:08:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39559) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1klxVx-0004nv-VP for bug-gnu-emacs@gnu.org; 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>> > >> > I don't think that's realistic: any change in behavior to either of >> > these functions would be a breaking change. >> >> I think we should have JSON/Elisp round trips that are 100% >> reproducible. The current functions certainly aren't. > > I don't understand why that is so important. I designed the C JSON > functions partially because I disagree with some aspects of API design > and behavior of the Elisp functions, so they are pretty much > incompatible on purpose. Trying to make them compatible would make the > C functions worse. Sorry, I was unclear -- I'm not saying the old and the new functions should be compatible, only that there should be functions that can round trip via JSON->Elisp->JSON and get identical results back. Is that the case today? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no