From: Peter Stephenson <p.w.stephenson@ntlworld.com>
To: zsh-workers@zsh.org
Subject: Re: PATCH: PCRE support for embedded NUL characters
Date: Wed, 19 Sep 2012 19:24:59 +0100 [thread overview]
Message-ID: <20120919192459.30480644@pws-pc.ntlworld.com> (raw)
In-Reply-To: <20120917055925.GA32663@redoubt.spodhuis.org>
On Mon, 17 Sep 2012 01:59:25 -0400
Phil Pennock <zsh-workers+phil.pennock@spodhuis.org> wrote:
> Anyone have any opinions of what ZPCRE_OP should count?
>
> It's currently documented as counting bytes, which is certainly
> accurate, but seems not very useful given that you can't index strings
> by byte offsets in zsh (or can you, with some option I've not noticed
> before?)
Ideally, it's bytes with MULTIBYTE unset, and code points with it set,
i.e. what the mb/wc functions consider a "character".
--
Peter Stephenson <p.w.stephenson@ntlworld.com>
Web page now at http://homepage.ntlworld.com/p.w.stephenson/
next prev parent reply other threads:[~2012-09-19 18:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-16 12:50 Phil Pennock
2012-09-17 5:59 ` Phil Pennock
2012-09-19 18:24 ` Peter Stephenson [this message]
2012-09-19 18:49 ` Phil Pennock
2012-09-17 8:57 ` Peter Stephenson
2012-09-17 19:04 ` Phil Pennock
2012-09-18 8:51 ` Peter Stephenson
2012-09-18 10:40 ` Peter Stephenson
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