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Re: Raw string literals in Emacs lisp.
From: |
Stephen J. Turnbull |
Subject: |
Re: Raw string literals in Emacs lisp. |
Date: |
Mon, 04 Aug 2014 00:01:48 +0900 |
David Kastrup writes:
> I don't understand the reason why this should be a deal-killer for Emacs
> but not for XEmacs.
XEmacs is stuck with it (backward compatibility with user code, as in
practice a lot of users are dependent on 21.5 features that we've
refused to backport, we can't really get away with saying "you knew it
was a beta"). If there's a better alternative (which I'm not sure
there is), Emacs has no backwards compatibility problem, and no XEmacs
compatibility problem either.
> Is XEmacs going to run into the same problems when ingesting some of
> Emacs' highlighting/parsing stuff?
Technically, yes. I don't expect to see a lot of real-world code that
uses rawstrings that end in "\", though, so we can just document this
wart (or document that #r rawstrings that end in "\" have undefined
behavior). But why should Emacs put up with such a wart?
- Re: Raw string literals in Emacs lisp., Alan Mackenzie, 2014/08/02
- Re: Raw string literals in Emacs lisp., David Kastrup, 2014/08/02
- Re: Raw string literals in Emacs lisp., Alan Mackenzie, 2014/08/02
- Re: Raw string literals in Emacs lisp., Stephen J. Turnbull, 2014/08/03
- Re: Raw string literals in Emacs lisp., David Kastrup, 2014/08/03
- Re: Raw string literals in Emacs lisp., Stephen J. Turnbull, 2014/08/03
- Re: Raw string literals in Emacs lisp., David Kastrup, 2014/08/03
- Re: Raw string literals in Emacs lisp.,
Stephen J. Turnbull <=
- Re: Raw string literals in Emacs lisp., Richard Stallman, 2014/08/03
- Re: Raw string literals in Emacs lisp., David Kastrup, 2014/08/04
- Re: Raw string literals in Emacs lisp., Richard Stallman, 2014/08/04
- Re: Raw string literals in Emacs lisp., David Kastrup, 2014/08/05
- Re: Raw string literals in Emacs lisp., David Kastrup, 2014/08/03
- Re: Raw string literals in Emacs lisp., Stephen J. Turnbull, 2014/08/03
- Re: Raw string literals in Emacs lisp., Richard Stallman, 2014/08/03