GNU bug report logs - #11495
24.1.50; Edebug spec for `pcase'

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Package: emacs;

Reported by: Johan Bockgård <bojohan <at> gnu.org>

Date: Wed, 16 May 2012 23:09:02 UTC

Severity: normal

Tags: patch

Merged with 12449

Found in versions 24.1, 24.1.50

Fixed in version 24.3

Done: Stefan Monnier <monnier <at> iro.umontreal.ca>

Bug is archived. No further changes may be made.

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From: Johan Bockgård <bojohan <at> gnu.org>
To: 11495 <at> debbugs.gnu.org
Subject: bug#11495: 24.1.50; Edebug spec for `pcase'
Date: Thu, 17 May 2012 01:07:44 +0200

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))
This bug report was last modified 12 years and 255 days ago.

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