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From: "Johan Bockgård" <bojohan@gnu.org>
To: 11495@debbugs.gnu.org
Subject: bug#11495: 24.1.50; Edebug spec for `pcase'
Date: Thu, 17 May 2012 01:07:44 +0200	[thread overview]
Message-ID: <87ipfvwwqn.fsf@gnu.org> (raw)


There's a FIXME note for the debug spec of the `pcase' macro.

I think this should do the job:

    (def-edebug-spec
      pcase
      (form &rest (pcase-UPAT body)))

    (def-edebug-spec
      pcase-UPAT
      (&or symbolp
           ("or" &rest pcase-UPAT)
           ("and" &rest pcase-UPAT)
           ("`" pcase-QPAT)
           ("pred"
            &or lambda-expr
                ;; Punt on macros/special forms.
                ([&not functionp] fboundp &rest sexp)
                ([&or lambda-expr sexp] &rest form)
                sexp)
           ("guard" form)
           ("let" pcase-UPAT form)))

    (def-edebug-spec
      pcase-QPAT
      (&or ("," pcase-UPAT)
           (pcase-QPAT . [&or nil pcase-QPAT])
           sexp))





             reply	other threads:[~2012-05-16 23:07 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-16 23:07 Johan Bockgård [this message]
2012-06-11  0:46 ` bug#11495: 24.1.50; Edebug spec for `pcase' Stefan Monnier

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