From: Alan Mackenzie <acm@muc.de>
To: "Michał Nazarewicz" <mina86@mina86.com>
Cc: emacs-devel@gnu.org
Subject: Re: Regexp for c-or-c++-mode
Date: Tue, 9 Jun 2020 20:12:55 +0000 [thread overview]
Message-ID: <20200609201255.GB7104@ACM> (raw)
In-Reply-To: <CA+pa1O1zBG2PZtkxx6mtzSM4krGYbBoRNw=n-H=wKVm4p8T=sw@mail.gmail.com>
Hello, Micha�.
On Sun, Jun 07, 2020 at 19:07:12 +0100, Michał Nazarewicz wrote:
> On Sun, 7 Jun 2020 at 17:41, Alan Mackenzie <acm@muc.de> wrote:
> > In c-or-c++-mode--regexp, there are several occurrences of
> > [ \t\r]
> > . These expressions notably lack \n. This seems strange, given how \n
> > is the normal line terminator in Emacs and \r is a rarely used artefact.
> I wanted the regex to match single-line rather than multi-line statements
> to avoid false positives. Though, other than #include lines, either will
> probably work equally well.
I don't fully understand. Why have you got the \r there?
> --
> Best regards
> ミハウ “𝓶𝓲𝓷𝓪86” ナザレヴイツ
> «If at first you don’t succeed, give up skydiving»
--
Alan Mackenzie (Nuremberg, Germany).
next prev parent reply other threads:[~2020-06-09 20:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-07 16:41 Regexp for c-or-c++-mode Alan Mackenzie
2020-06-07 18:07 ` Michał Nazarewicz
2020-06-09 20:12 ` Alan Mackenzie [this message]
2020-06-10 11:35 ` Michał Nazarewicz
2020-06-10 11:40 ` Robert Pluim
2020-06-10 13:58 ` Michał Nazarewicz
2020-06-10 14:15 ` Robert Pluim
2020-06-10 23:42 ` Michał Nazarewicz
2020-06-11 9:40 ` Alan Mackenzie
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