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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Nikolai Weibull <now@disu.se>
Cc: Emacs Users <help-gnu-emacs@gnu.org>
Subject: Re: Using smie for Relax NG compact syntax
Date: Wed, 11 Feb 2015 10:54:28 -0500	[thread overview]
Message-ID: <jwvlhk4bg6g.fsf-monnier+INBOX@gnu.org> (raw)
In-Reply-To: <CADdV=MtJBbBUvKMNbb_dTX+Q3QUGzg_QHdHkw0qBFUi_nNd=HA@mail.gmail.com> (Nikolai Weibull's message of "Wed, 11 Feb 2015 08:55:04 +0100")

> Yeah, sorry.  Here’s the whole rnc-mode.el.  The backtrace doesn’t
> seem to tell us much (parts of the backtrace that only involve
> invoking eval-buffer have been elided):

Looks like a bug in smie.el, which should disappear when you grow your
grammar.  You can remove the (cl-assert (numberp (car cons))) in smie.el
to work around the problem, or more simply add some dummy thing in `id',
such as:

(defconst rnc-mode-smie-grammar
  (smie-prec2->grammar
   (smie-bnf->prec2
    '((id ("(" id ")"))
      (pattern ("element" id)
               ("empty"))))))


-- Stefan



      reply	other threads:[~2015-02-11 15:54 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-09 15:49 Using smie for Relax NG compact syntax Nikolai Weibull
2015-02-09 16:56 ` Stefan Monnier
2015-02-10  7:17   ` Nikolai Weibull
2015-02-10 20:13     ` Stefan Monnier
2015-02-11  7:55       ` Nikolai Weibull
2015-02-11 15:54         ` Stefan Monnier [this message]

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