From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#61281: =?UTF-8?Q?=E2=80=9C`?=(a \, b)=?UTF-8?Q?=E2=80=9D?= equals to =?UTF-8?Q?=E2=80=9C`?=(a . , b)=?UTF-8?Q?=E2=80=9D?= Date: Thu, 09 Feb 2023 03:15:51 +0100 Message-ID: <87mt5npors.fsf@web.de> References: <87a61tgdkx.fsf@web.de> <875ycghgv1.fsf@web.de> <871qn4hfte.fsf@web.de> <87fsbju0of.fsf@web.de> <87y1p99h2t.fsf@web.de> <87k00rmxrj.fsf_-_@web.de> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23585"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Andreas Schwab , Xie Shynur , "61281@debbugs.gnu.org" <61281@debbugs.gnu.org> To: Drew Adams Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Feb 09 03:17:18 2023 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 1pPwUw-0005tA-GV for geb-bug-gnu-emacs@m.gmane-mx.org; 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Thu, 09 Feb 2023 03:15:52 +0100 In-Reply-To: (Drew Adams's message of "Thu, 9 Feb 2023 02:04:49 +0000") X-Provags-ID: V03:K1:nrHT50rFS4zu2s2VmvlDFDcuVa/anXX0QV6saeg6nmxHwrzvCpH T4FAuObJ5mACBJaVqcWVkqw542la1qUL1vHb0TmXvc7F2iKg8JRZ+xpZ9/pTKVkwyw7ENRQ UH5TJVMLGJL/0HixJQNOBf5SGL2zmHSE3fycaGlWI0TFeNbdAV0suEgeTrjJkQUzxKLCPcf jNOK7EgV7KUs/dyXocZpA== UI-OutboundReport: notjunk:1;M01:P0:99guv1VeXoc=;16VTMMJjWOBvNvYhLxg6dYbJjzH hiIP+abTIiMbza/8XOmFVf/zqIUmBttqh6rh1ukqyLq2lE/vQbmSXmVKWYg8TltqpJYkK88hj 0sYcWBT5r4umYvSblRlVDYBg8Ca36LLWQLRqaZMYpLoya/vFmDZyiEwtRw5j3jRjIJ42Dk1+l LxgGkxSYJt/bLJqZH1IPdMUZy8FazG9abyad9dHJVUxw+gE9UePFzv1mK1lsmgu+1dHyrcY0X RF0jENnr9dkinCU1EM2KtG+7OBsX3XVuxX/SUW0gU/4vrl47uIs+11c0VGfJgfOUY0GFI+brm m1mDN7etbwBZyur9g2C3i7G/vARoDyRrC7Z14dfUB7JCg/jnyoI8rZ2e2onaRt0K8O7pzwdK4 Na1Gy/34Lo4ZlNFLtHWfQlMggQth38TJGJdK3bg2c8YmGqhs6ptdUXiUk1RXRDsKmbXSU7aH0 P4kptEFbRSddog9xB1o7GEBM+aEYkuGQqcZgACC+WfcHhfRWHNiWLPmPpYxCiGMJS1S3V5AYQ sZ3kZj/gBnlRsjgkAKbvzQDxo3rz9zpyKeU/LYwMH2m453kJVvpS6uaOSD13/KnHaGvveE4p4 wXPahUL94icFwgv3EWuLeoBqUt4hOBfiL8po4YWRrQZOBe5zjiMh/iVgkeT/xWa34EcXXsUjS gMwpaythPN5L091g0rc2RZX3qi2V0D9DNvaOh3/Tk6PcnuvnNrQUD9kBEjym+EFRigD1OTH1S nj1IbfYa5PTB+Mz335iQMNbEmj+uz48xIV7pfSbDknBHM5HKdiZYvXX3qwBlRKD/xjeIfc2g X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:255177 Archived-At: Drew Adams writes: > Maybe we mean different things by the bugged behavior? Do you see > lots of places where the Emacs sources use "\,"? Yes, there are indeed some. A common one is (eq \, (car-safe EXPR)) to test whether some expression is an "unquote expression". Used in code-walker like things - byte compiler, stuff to save expressions in files, pcase, such things. Any package can make use of the reader constructs in non-trivial ways (I mean, uses unrelated to backquote). And the only way to treat such expressions is to test for the expansion. > > > Assuming the bug isn't going to be fixed, I'd propose we just descri= be > > > the problem in a comment. > > > > Where should this comment be located? > > As part of the comment you pointed to, which tries > to describe how the code works/behaves? See my other comment then. Michael.