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Hermes SMTP Server) with ESMTPA ID b2f13d9945ee70d649835fa700b664b4; Wed, 20 Jul 2022 12:22:05 +0000 (UTC) In-Reply-To: <752C35EB-B86F-4D5B-863D-D9AFDFE20A66@acm.org> ("Mattias =?UTF-8?Q?Engdeg=C3=A5rd?="'s message of "Wed, 20 Jul 2022 13:57:27 +0200") X-Mailer: WebService/1.1.20407 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo 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" Xref: news.gmane.io gmane.emacs.bugs:237499 Archived-At: Mattias Engdeg=C3=A5rd writes: > The purpose of `lsh` is not breaking old code. (It used to have a > different purpose but it vanished when bignums were introduced.) > There is no reasonable use for it in new code. So you're saying there is no possible use for expecting the value of this: (lsh most-negative-fixnum -1) to become: #x1000000000000000 > Even in the unlikely event of code that just happens to need that sort > of quirky behaviour, it is much better implemented explicitly where > it's used, in terms of `ash`. Why is that better? What business does the byte compiler, or some idea of "platform independence" have in dictating that I should write extra code (instead of using something built-in) to implement a network protocol?