Path: csiph.com!eternal-september.org!feeder.eternal-september.org!nntp.eternal-september.org!.POSTED!not-for-mail From: Tim Rentsch Newsgroups: comp.lang.c Subject: Re: Taming The Switch-Statement Date: Mon, 12 Oct 2026 04:03:06 -0700 Organization: A noiseless patient Spider Lines: 22 Message-ID: <86ik37i3kl.fsf@linuxsc.com> References: <119qf6l$2rmg3$1@dont-email.me> <11ac0mi$19kfd$1@dont-email.me> <11ac2jv$1a84t$1@dont-email.me> <11ac783$1bkuo$1@kst.eternal-september.org> <11ad5eq$1l8hg$1@dont-email.me> <11ad9fg$cjm0$4@dont-email.me> <11addhr$1oakb$1@dont-email.me> <11aduuk$cjlv$1@dont-email.me> <20261010220212.000063fd@yahoo.com> <11ae56o$cjlv$4@dont-email.me> <20261010230355.00005189@yahoo.com> <864iesjx6e.fsf@linuxsc.com> <11afvqt$2kloc$1@dont-email.me> <11ag37o$2ln0a$1@dont-email.me> <11agbsh$2pbk7$1@dont-email.me> <11aggaq$2qqh9$1@dont-email.me> <11agils$2s3tg$1@dont-email.me> <11agv1t$30q22$2@kst.eternal-september.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Injection-Date: Mon, 12 Oct 2026 11:03:07 +0000 (UTC) Injection-Info: dont-email.me; logging-data="3693692"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+rLafn+dbOR1WSXH67X8VP3itjdt5/Ges="; posting-host="1f2789f15d316c232bd9e49999d71d7c" User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.4 (gnu/linux) Cancel-Lock: sha1:gFBEDwK3ulutlXCEFapNFrvvS3Y= sha1:rCUJyPH7K0YeX4xnUzlClME/es4= sha256:6ceVV/roxJCN6AcBiuCEwqywnZECCSvvNrewb6UdQxk= sha1:ss+HzvGYslBxTymPip+RKRg5t2k= sha256:jVJzjlK828htPeMj9r1ZvkyzyZWl8IEwff+dwLR7zCA= Xref: csiph.com comp.lang.c:403030 Keith Thompson writes: > bart writes: > [...] > >> 'break' to quit a loop early is part of the language, so why shouldn't >> someone make use it? > > Agreed. (There are coding styles that require loops to exit only at the > bottom, but that's not what we're talking about.) > >> It just its use can be interfered with when 'switch' is involved. > > Yes. Everyone here knows that, and knew it before you started talking > about it. > > Michael S wrote above that "The cases where I want to break out of > the loop from the switch in the body of the loop are very common." > Tim Rentsch questioned the "very common" part of that, and asked > for an example. [...] I didn't question it. I just said it surprised me.